International Journals

2022

Lee, E. H., Roh, H., Ra, C. W., Yoo, J., Lee, S. J., & Park, N. C. (2022). Effect of material properties of impact limiter steel on drop accident of spent nuclear fuel transport cask. Journal of Mechanical Science and Technology, 36(11), 5413-5424.

Lee, E. H., Ra, C., Roh, H., Lee, S. J., & Park, N. C. (2022). Sensitivity of SNF transport cask response to uncertainty in properties of wood inside the impact limiter under drop accident conditions. Nuclear Engineering and Technology, 54(10), 3766-3777.

Lim, J., Choi, H., & Park, N. C. (2022). Phase-shift digital holography using multilayer ceramic capacitor actuators. Optics and Lasers in Engineering, 156, 107080.

Yoon, J. Y., Lim, S., Yoo, J., & Park, N. C. (2022). Vibration reduction of cables with pendulum-type elastic metamaterials. International Journal of Mechanical Sciences, 220, 107169.

Shul, Y., Lim, S., Moon, S., & Park, N. C. (2022). Localization of rattle noise sources in the vehicle underbody using acceleration signals. Mechanical Systems and Signal Processing, 166, 108447.

Han, W., Lim, J., Lee, S. J., Kim, C. Y., Kim, W. C., & Park, N. C. (2022). Bidirectional Reflectance Distribution Function (BRDF)-Based Coarseness Prediction of Textured Metal Surface. IEEE Access, 10, 32461-32469.

Lee, C. K., Lee, E. H., Im, J., Ra, C., & Park, N. C. (2022). Determination of Fourier expansion number for elasto-plastic analysis of piping systems using flexibility factor. Journal of Mechanical Science and Technology, 36(2), 637-646.

2021

Park, S., Kim, W., Kim, D., Kwon, J., Bae, H., & Park, N. C. (2021). Vibrotactile rendering on a touch surface with reduced sound radiation. Journal of Sound and Vibration, 497, 115936.

Lee, S. J., Lee, E. H., Lee, C., Park, N. C., Choi, Y., & Oh, C. (2021). Investigation of seismic responses of reactor vessel and internals for beyond-design basis earthquake using elasto-plastic time history analysis. Nuclear Engineering and Technology, 53(3), 988-1003.

2020

Lee, S. J., Lee, E. H., Lee, C., Park, N. C., Choi, Y., & Oh, C. (2020). Investigation of seismic responses of reactor vessel and internals for beyond-design basis earthquake using elasto-plastic time history analysis. Nuclear Engineering and Technology.

Yoon, J. Y., Song, W. K., & Park, N. C. (2020). Experiment and analysis of a space tether with pendulum-type elastic metamaterials. International Journal of Mechanical Sciences, 105557.

Lim, J., Choi, G. J., Choi, H., & Park, N. C. (2020). Fourier ptychographic microscopy for extended focus range with conjugated optics. Optics and Lasers in Engineering, 129, 106080.

Kim, D., & Park, N. C. (2020). Calculation and reduction of sound radiation from a thin plate structure excited by complex inputs. Journal of Sound and Vibration, 484, 115517.

Lim, G., Kim, W. C., & Park, N. C. (2020). Resolution enhancement in continuous-wave stimulated emission depletion microscopy by excitation beam with modulated vortex-phased azimuthally polarized light. Optics and Lasers in Engineering, 134, 106253.

Park, J., Choi, H., Lim, G., Lee, D. K., Park, N. C., & Kim, W. C. (2020). Development of a wide-width raster scanning optical system for high-resolution ultraviolet laser direct micro-patterning. Optics and Lasers in Engineering, 134, 106179.

Choi, H., Park, N. C., & Kim, W. C. (2020). Optical system design for light detection and ranging with ultra-wide field-of-view using liquid lenses. Microsystem Technologies, 26(1), 121-131.

Yoo, J., & Park, N. C. (2020). Bandgap analysis of a tunable elastic-metamaterial-based vibration absorber with electromagnetic stiffness. Microsystem Technologies, 1-10.

2019

Kim, D., Kim, W., & Kim, W. C. (2019). Dynamic analysis of multilayer ceramic capacitor for vibration reduction of printed circuit board. Journal of Mechanical Science and Technology, 33(4), 1595-1601.

Koo, K. C., Lee, K. S., Min, G. R., Lee, H. S., Lim, B. J., Kim, J. S., … & Park, N. C. (2019). Efficacy and safety of ultrasonic longitudinal-axis vibration for the reduction of ureteral access sheath insertion force: A randomized controlled trial in a porcine model. Journal of endourology, 33(2), 140-145.

Jeon, S., Cho, J., Cao, L., & Park, N. C. (2019). Digital holography free of 2π ambiguity, using coherence modulation. Optics Letters, 44(19), 4626-4629.

Choi, J., Park, N. C., & Park, Y. P. (2019). Investigation of slider dynamics considering bias voltage and lubricant charge in the unsteady proximity condition. Tribology Transactions, 62(1), 42-50.

2018

Joe, H. E., Lee, W. S., Jun, M. B., Park, N. C., & Min, B. K. (2018). Material interface detection based on secondary electron images for focused ion beam machining. Ultramicroscopy, 184, 37-43.

Lee, J. Y., Jeon, S., Jang, S. H., Park, N. C., & Kim, Y. J. (2018). Scalar-based speckle simulation model from the angular surface scattering based on generalized Harvey-Shack theory for laser displays. Displays, 51, 30-35.

Kim, W. C., & Park, N. C. (2018). Effect of birefringence of lens material on polarization status and optical imaging characteristics. Optics Communications, 413, 329-335.

Kim, H., Kim, D., Park, N. C., & Park, Y. P. (2018). Acoustic noise and vibration analysis of solid state drive induced by multi-layer ceramic capacitors. Microelectronics Reliability, 83, 136-145.

Kim, W. C., Cho, W. Y., Park, N. C., & Lim, J. (2018). Analysis of the diffracted field near the focal region due to the birefringence of the field flattening lens of the laser scanning system. Polymer Testing, 66, 221-227.

Lee, W. S., Lim, G., Kim, W. C., Choi, G. J., Yi, H. W., & Park, N. C. (2018). Investigation on improvement of lateral resolution of continuous wave STED microscopy by standing wave illumination. Optics express, 26(8), 9901-9919.

Ohm, W. S., Kim, D., Ko, B. H., & Park, N. C. (2018). Control of electromechanical properties of multilayer ceramic capacitors for vibration reduction. Journal of the American Ceramic Society, 101(5), 1982-1990.

Koo, K. C., Yoon, J. H., Park, N. C., Lee, H. S., Ahn, H. K., Lee, K. S., … & Hong, C. H. (2018). The impact of preoperative α-adrenergic antagonists on ureteral access sheath insertion force and the upper limit of force required to avoid ureteral mucosal injury: a randomized controlled study. The Journal of Urology, 199(6), 1622-1630.

Choi, G. J., Lim, J., Jeon, S., Cho, J., Lim, G., Park, N. C., & Park, Y. P. (2018). Dual-wavelength Fourier ptychography using a single LED. Optics letters, 43(15), 3526-3529.

2017

Yoon, J. H., Kim, D., Park, N. C., & Park, Y. P. (2017). Design of a tubular permanent magnet actuator for active lateral secondary suspension of a railway vehicle. Applied Sciences, 7(2), 152.

Yoon, J. Y., Choi, J., Lim, G., Park, N. C., Park, Y. P., Park, K. S., & Kim, M. (2016). Operational Shock Analysis for 2.5-in Multi-Disk HDD Considering Ramp–Disk Gap Irregularity. IEEE Transactions on Magnetics, 53(3), 1-4.

Lim, G., Park, K. S., Park, N. C., & Park, Y. P. (2016). Analysis of the Influence of the Ramp and Disk Dynamics on the HDI Response of 2.5-in Hard Disk Drive to a Shock. IEEE Transactions on Magnetics, 53(3), 1-7.

Choi, J., Park, N. C., Park, Y. P., & Park, K. S. (2016). Analysis of Slider Dynamics Considering the Mechanical Spacing in the Slider-Lubricant Contact Regime. IEEE Transactions on Magnetics, 53(3), 1-4.

Park, J. B., Park, N. C., Lee, S. J., Park, Y. P., & Choi, Y. (2017). Seismic analysis of the APR1400 nuclear reactor system using a verified beam element model. Nuclear Engineering and Design, 313, 108-117.

Ko, B. H., Jeong, S., Kim, D., Park, N. C., & Park, Y. P. (2017). Identification of the electromechanical material properties of a multilayer ceramic capacitor. International Journal of Applied Ceramic Technology, 14(3), 424-432.

Kim, W. C., Moon, H., Lee, W. S., Lim, G., Choi, G. J., Kang, D., … & Park, N. C. (2017). Investigation on achieving super-resolution by solid immersion lens based STED microscopy. Optics Express, 25(14), 16629-16642.

Yoon, J. Y., Oh, W., Park, N. C., & Park, Y. P. (2017). Design and analysis of the multi-bent leaf spring considering incomplete insertion in an automatic disc storage system. Microsystem Technologies, 23(11), 5229-5237.

Kim, D., Yoon, J. H., Park, N. C., Kim, S., Bae, Y. G., & Jeong, K. M. (2017). Design of a moving bed for a radiation therapy system with multiple linear accelerators. Microsystem Technologies, 23(11), 5239-5245.

Lee, J. Y., Jeon, S., Lim, J. S., Jang, S. H., Park, N. C., & Kim, Y. J. (2017). Dual-wavelength digital holography with a low-coherence light source based on a quantum dot film. Optics Letters, 42(24), 5082-5085.

2016

Choi, Y., Park, J. B., Lee, S. J., Park, N. C., Park, Y. P., Kim, J. S., & Roh, W. J. (2016). Model reduction methods for cylindrical structures in reactor internals considering the fluid–structure interaction. Journal of Nuclear Science and Technology, 53(2), 204-222.

Kim, D., Park, N. C., & Park, Y. P. (2016). Analysis of high-pitched noise from solid-state drives generated by multilayer ceramic capacitors. Microsystem Technologies, 22(6), 1367-1374.

Kim, H., Jeon, S., Cho, J., Kim, D. H., & Park, N. C. (2016). An image filter based on primary frequency analysis to improve the bit error rate in holographic data storage systems. Microsystem Technologies, 22(6), 1359-1365.

Lim, G., Park, K. S., Park, N. C., Park, Y. P., Lee, Y., Chang, Y. B., & Kim, C. S. (2016). Influence of disk curvature on slider attitude under operational shock conditions for a 2.5-in. hard disk drive. Microsystem Technologies, 22(6), 1315-1324.

Oh, W., Park, N. C., Park, Y. P., & Yoo, S. (2016). Structural modification of a blu-ray type archiving system for high-speed transportation. Microsystem Technologies, 22(6), 1325-1335.

Ko, B. H., Park, H. G., Kim, D., Park, N. C., & Park, Y. P. (2016). Reduction of multilayer ceramic capacitor vibration by changing the cover thickness. Microsystem Technologies, 22(6), 1375-1380.

Jeon, S., Cho, J., Jin, J. N., Park, N. C., & Park, Y. P. (2016). Dual-wavelength digital holography with a single low-coherence light source. Optics express, 24(16), 18408-18416.

Choi, Y., Park, J. B., Lee, S. J., Park, N. C., Park, Y. P., Kim, J. S., & Roh, W. J. (2016). Seismic analysis of the APR 1400 reactor vessel internals using the model reduction method. Journal of Nuclear Science and Technology, 53(11), 1701-1714.

2015

Choi, Y., Park, J., Park, N. C., Park, Y. P., Park, K. S., & Jeong, K. H. (2015). Application of seismic analysis methodology to small modular integral reactor internals. Journal of Nuclear Science and Technology, 52(2), 228-240.

Lee, W. S., Kim, T., Choi, G. J., Lim, G., Joe, H. E., Gang, M. G., … & Park, N. C. (2015). Experimental demonstration of line-width modulation in plasmonic lithography using a solid immersion lens-based active nano-gap control. Applied Physics Letters, 106(5), 051111.

Kim, D. H., Jeon, S., Cho, J., Lim, G., Park, N. C., & Park, Y. P. (2015). Three dimensional measurement of micro-optical components using digital holography and pattern recognition. Japanese Journal of Applied Physics, 54(9S), 09ME01.

Oh, W., Park, N. C., Park, Y. P., & Yoo, S. (2015). Analysis and improvement of shock performance of a container for the cartridge in a Blu-ray type archiving system. Microsystem Technologies, 21(12), 2629-2640.

Choi, J., Park, K. S., Park, N. C., & Park, Y. P. (2015). Flying stability of a slider with a damaged diamond like carbon layer induced by confined optical energy in a thermally assisted magnetic recording system. Microsystem Technologies, 21(12), 2509-2515.

Lim, G., Park, K. S., Park, N. C., Park, Y. P., Lee, Y., Chang, Y. B., & Kim, C. S. (2015). Design parametric study on the influence of anti-shock performance during operational condition for a 2.5 inch HDD. Microsystem Technologies, 21(12), 2705-2715.

Lim, G., Park, K. S., Park, N. C., & Park, Y. P. (2015). Advanced operational shock analysis considering ramp–disk contact for 2.5-inch stamped base HDD. Microsystem Technologies, 21(12), 2523-2532.

Kim, D. H., Jeon, S., Park, N. C., & Park, Y. P. (2015). Crosstalk analysis for multiple-image encryption and image-quality equalization technology. Microsystem Technologies, 21(12), 2717-2725.

Choi, J., Park, K. S., Park, N. C., Park, Y. P., Hong, E. J., Lee, Y., & Kim, C. S. (2015). Analysis of thermal flying-height control slider in a hard disk drive under humid air condition. Microsystem Technologies, 21(12), 2789-2796.

Wang, Y. Q., Ko, B. H., Jeong, S. G., Park, K. S., Park, N. C., & Park, Y. P. (2015). Analysis of the influence of soldering parameters on multi-layer ceramic capacitor vibration. Microsystem Technologies, 21(12), 2565-2571.

2014

Jeon, S., Kim, D. H., Park, N. C., Park, Y. P., & Park, K. S. (2014). Selective interpolation method for two-step parallel phase-shifting digital holography. IEEE transactions on magnetics, 50(7), 1-4.

Ko, B. H., Jeong, S. G., Ahn, Y. G., Park, K. S., Park, N. C., & Park, Y. P. (2014). Analysis of the correlation between acoustic noise and vibration generated by a multi-layer ceramic capacitor. Microsystem technologies, 20(8-9), 1671-1677.

Kim, D. H., Jeon, S., Park, N. C., & Park, K. S. (2014). Iterative design method for an image filter to improve the bit error rate in holographic data storage systems. Microsystem technologies, 20(8-9), 1661-1669.

Lee, W. S., Kim, T., Lim, G., Choi, G. J., Park, N. C., & Park, Y. P. (2014). Protected nanoaperture based on multi-excitation of the localized surface plasmon between a ridge nanoaperture and metal nanoparticle. Japanese Journal of Applied Physics, 53(8S2), 08MG05.

Min, C. K., Moon, H., Kim, D. H., Park, N. C., Park, K. S., & Park, Y. P. (2014). Diffraction Focal Position and Vector Diffraction Theory for Micro Holographic Storage Systems. Applied Sciences, 4(1), 57-65.

Lim, G., Kim, S., Park, N. C., Park, K. S., Lee, H. C., & Kim, J. H. (2014). Design Modifications to Improve the Antishock Performance of a Stamped Base for a 2.5-in HDD. IEEE transactions on magnetics, 50(7), 1-4.

Park, J. B., Choi, Y., Lee, S. J., Park, N. C., Park, K. S., Park, Y. P., & Park, C. I. (2014). Modal characteristic analysis of the APR1400 nuclear reactor internals for seismic analysis. Nuclear Engineering and Technology, 46(5), 689-698.

2013

Choi, Y., Lim, S., Ko, B. H., Park, K. S., Park, N. C., Park, Y. P., … & Park, J. S. (2013). Dynamic characteristics identification of reactor internals in SMART considering fluid–structure interaction. Nuclear engineering and design, 255, 202-211.

Oh, W., Lim, S., Park, K. S., Park, N. C., Park, Y. P., Lee, J. S., & Lee, H. B. (2013). Design of modified shock isolators for the optical pickup in an ODD by analytical and experimental methods. Microsystem technologies, 19(9-10), 1615-1623.

Park, K. S., Choi, J., Park, N. C., & Park, Y. P. (2013). Effect of temperature and helium ratio for performance of thermal flying control in air–helium gas mixture. Microsystem technologies, 19(9-10), 1679-1684.

Min, C. K., Jeon, S., Moon, H., Park, K. S., Park, N. C., Yang, H., & Park, Y. P. (2013). Twyman-Green interferometer using virtual optics for eliminating reference wave. Microsystem technologies, 19(9-10), 1505-1511.

Kim, C., Song, M. G., Kim, Y., Park, N. C., Park, K. S., Park, Y. P., … & Lee, G. S. (2013). Design of an auto-focusing actuator with a flexure-based compliant mechanism for mobile imaging devices. Microsystem technologies, 19(9-10), 1633-1644.

Park, K. S., Choi, J., Park, Y. P., & Park, N. C. (2013). Thermal deformation of thermally assisted magnetic recording head in binary gas mixture at various temperatures. IEEE transactions on magnetics, 49(6), 2671-2676.

Park, K. S., Lee, H. C., Kim, J. H., Kim, S., Seo, J., Rhim, Y., & Park, N. C. (2013). Analysis on the characteristics of stamped base for 2.5 in hdd. IEEE transactions on magnetics, 49(6), 2441-2446.

Kim, S., Lim, G., Park, N. C., Park, Y. P., Lee, H. C., Kim, J. H., & Park, K. S. (2013). Analysis of contact phenomena between a head stack assembly and disk during operational shock. Microsystem technologies, 19(9-10), 1587-1593.

Choi, J., Park, N. C., Park, K. S., & Park, Y. P. (2013). Study of flying stability of a thermally assisted magnetic recording system with laser diode mount light delivery. Japanese Journal of Applied Physics, 52(9S2), 09LF02.

Lim, G., Kim, T., Lee, W. S., Choi, G. J., Park, K. S., Park, Y. P., … & Park, N. C. (2013). Improved Nanogap Servo System Using an Error-Based Disturbance Observer for High-Speed in Solid Immersion Lens-Based Plasmonic Lithography. Japanese Journal of Applied Physics, 52(9S2), 09LG02.

Kim, D. H., Cho, J., Moon, H., Jeon, S., Park, N. C., Yang, H., … & Park, Y. P. (2013). Improvement of bit error rate in holographic data storage using the extended high-frequency enhancement filter. Japanese Journal of Applied Physics, 52(9S2), 09LD06.

Kim, J. G., Lee, T. J., Park, N. C., Park, Y. P., & Park, K. S. (2013). SAW signal conditioner-based dynamic capacitive sensor for high-speed gap measurement. Sensors and Actuators A: Physical, 189, 204-211.

Lim, S. Y., Lee, J., Lee, J. S., Jeong, W., Yang, H., Park, N. C., … & Park, Y. P. (2013). Disturbances analysis considering an effective servo system for holographic disc drive. Japanese Journal of Applied Physics, 52(9S2), 09LF03.

2012

Kim, T., Lee, W. S., Kang, S. M., Park, N. C., Park, K. S., & Park, Y. P. (2012). Effects of dielectric substrate properties for optical phenomena in a nanoscale ridge aperture. Journal of Optics, 14(4), 045001.

Kim, C., Song, M. G., Kim, Y., Park, N. C., Park, K. S., & Park, Y. P. (2012). Design of a new triple electro-magnetic optical image stabilization actuator to compensate for hand trembling. Microsystem technologies, 18(9-10), 1323-1334.

Kim, S., Park, J., Kim, Y., Kim, J. H., Park, N. C., Park, Y. P., & Park, K. S. (2012). Improvement of slider off-track vibration through design parameter modifications of a compatible FDB spindle system. Microsystem technologies, 18(9-10), 1575-1582.

Park, K. S., Kim, T., Lee, W. S., Joe, H. E., Min, B. K., Park, Y. P., … & Park, N. C. (2012). Application of solid immersion lens-based near-field recording technology to high-speed plasmonic nanolithography. Japanese Journal of Applied Physics, 51(8S2), 08JF01.

Oh, W., Lim, S., Ko, B., Park, K. S., Park, N. C., Park, Y. P., & Lee, H. B. (2012). Modal analysis of optical disk rotating at 15,000 rpm close to a rigid wall. Japanese Journal of Applied Physics, 51(8S2), 08JA06.

Lim, S., Ko, B. H., Park, K. S., Park, N. C., Park, Y. P., Chung, C., & Lee, J. W. (2012). Design of mirror system in digital single lens reflex camera for high-speed continuous shooting. Microsystem technologies, 18(9-10), 1487-1496.

Min, C. K., Kim, D. H., Jeon, S., Park, K. S., Park, Y. P., Yang, H., … & Kim, J. (2012). Analysis of inter-symbol-interference caused by shift misalignment of two objective lenses in high-NA micro holographic storage. Microsystem technologies, 18(9-10), 1623-1631.

Park, K. S., Lim, G., Park, Y. P., Hong, E. J., & Park, N. C. (2012). Analysis of the unloading performance considering dimple–flexure behavior in HDD. Microsystem technologies, 18(9-10), 1389-1399.

Park, K. S., Lim, S., Park, Y. P., Chang, Y. B., & Park, N. C. (2012). Shock and vibration isolation of laptop hard disk drive using rubber mount. Microsystem technologies, 18(9-10), 1559-1566.

Kim, T., Lee, W. S., Joe, H. E., Lim, G., Choi, G. J., Gang, M. G., … & Park, N. C. (2012). High-speed plasmonic nanolithography with a solid immersion lens-based plasmonic optical head. Applied Physics Letters, 101(16), 161109.

Lee, J. S., Kim, N., Lim, S. Y., Kim, J. H., Park, K. S., Park, N. C., … & Park, Y. P. (2012). Line tracking applied data acquisition method for holographic data storage system. Japanese Journal of Applied Physics, 51(8S2), 08JD07.

Lim, S. Y., Kim, N., Jung, K., Lee, J. S., Kang, Y. K., Yang, H., … & Park, Y. P. (2012). Tracking servo method for holographic data storage using discrete pre-patterns. Microsystem technologies, 18(9-10), 1711-1717.

Kim, C., Kim, S. J., Yang, H., Park, N. C., & Park, Y. P. (2012). An auto-focus lens actuator using ionic polymer metal composites: design, fabrication and control. International journal of precision engineering and manufacturing, 13(10), 1883-1887.

2011

Sohn, J. S., Lee, D., Cho, E., Kim, H. S., Sul, S., Lee, B. K., … & Park, N. C. (2010). Fabrication and MFM study of 60 nm track-pitch discrete track media. Nanotechnology, 22(3), 035305.

Lim, S., Kim, K., Cho, U., Park, N. C., Park, Y. P., Park, K. S., … & Yoo, S. H. (2011). Flexible auto balancer design for the reduction of optical disk drive vibration. Microsystem technologies, 17(5-7), 945-951.

Kim, C., Song, M. G., Park, N. C., Park, K. S., Park, Y. P., & Song, D. Y. (2011). Design of a hybrid optical image stabilization actuator to compensate for hand trembling. Microsystem technologies, 17(5-7), 971-981.

Cho, E. H., Kim, H. S., Sohn, J. S., Moon, C. Y., Park, N. C., & Park, Y. P. (2011). Single crystal-like Si patterns for photonic crystal color filters. Nanotechnology, 22(13), 135301.

Song, M. G., Park, N. C., Park, K. S., & Park, Y. P. (2011). Improvement of an asymmetric actuator for optical image stabilization. Microsystem technologies, 17(5-7), 1231-1241.

Min, C. K., Kim, D. H., Kim, N., Park, N. C., Park, K. S., Yang, H., & Park, Y. P. (2011). Micro holographic recording characteristic with defocused micrograting. IEEE Transactions on Magnetics, 47(3), 581-584.

Kim, J. G., Hwang, H. W., Park, K. S., Park, N. C., Yang, H., Park, Y. P., & Jeong, J. (2011). Improved air gap control with acceleration feedforward controller using time delay for solid immersion lens-based near-field storage system. IEEE Transactions on Magnetics, 47(3), 556-559.

Kim, K. H., Park, N. C., Park, Y. P., & Park, K. S. (2011). Tolerance analysis of the pitch static attitude of a thermally assisted magnetic recording system with an optical fiber and prism. IEEE Transactions on Magnetics, 47(3), 585-589.

Park, N. C., Park, Y. P., Park, K. S., & Yang, H. (2011). Applications of next generation optical data storage technologies. IEEE Transactions on Magnetics, 47(3), 669-678.

Park, K. S., Park, Y. P., & Park, N. C. (2011). Prospect of recording technologies for higher storage performance. IEEE Transactions on Magnetics, 47(3), 539-545.

Song, M. G., Park, N. C., Park, K. S., & Park, Y. P. (2011). Design of a leaf spring using a genetic algorithm. IEEE Transactions on Magnetics, 47(3), 590-593.

Lee, S. H., Park, N. C., Yang, H., Park, K. S., & Park, Y. P. (2011). Optical design of a single-sided microholographic data-storage system using a diffractive optical element and a blue laser. Journal of Optics, 13(5), 055403.

Lee, S. H., Lim, S. Y., Kim, N., Park, N. C., Yang, H., Park, K. S., & Park, Y. P. (2011). Increasing the storage density of a page-based holographic data storage system by image upscaling using the PSF of the Nyquist aperture. Optics express, 19(13), 12053-12065.

Hwang, H., Kim, J. G., Park, K. S., Park, N. C., Yang, H., & Park, Y. P. (2011). Improved safety mode considering external shock direction for near-field recording system using SIL. Microsystem technologies, 17(5-7), 1091.

Lee, Y., Kim, S., Kim, K. H., Park, N. C., Park, Y. P., Kim, C. S., & Park, K. S. (2011). Analysis of slip characteristics between dimple and flexure in hard disk drives. Microsystem technologies, 17(5-7), 1067.

Song, H. C., Kim, N., Kim, D. H., Lim, S. Y., Cho, J. H., Yang, H., … & Park, Y. P. (2011). Tracking servo method using reflective optical filter for holographic data storage system. Microsystem technologies, 17(5-7), 1057-1066.

Park, K. S., Kim, K. H., Park, Y. P., & Park, N. C. (2011). Investigation of the dynamic characteristics of light delivery for thermal assisted magnetic recording. IEEE transactions on magnetics, 47(7), 1992-1998.

Kim, K. H., Kim, S., Park, N. C., Park, Y. P., & Park, K. S. (2011). Operating shock analysis of a thermally assisted magnetic recording head gimbal assembly considering the thermal effects during writing to record the data. IEEE transactions on magnetics, 47(7), 2005-2008.

Hwang, H., Kim, J. G., Song, K. W., Park, K. S., Park, N. C., Yang, H., … & Park, Y. P. (2011). High-speed gap servo control for solid-immersion-lens-based near-field recording system with a flexible optical disk. Japanese Journal of Applied Physics, 50(9S1), 09MC04.

Kim, T., Im, C. H., Lee, S. H., Kim, N., Park, N. C., Yang, H., … & Park, K. S. (2011). Focusing Error Detection Method in Microholographic Data Storage System Using Polarization Characteristics. Japanese Journal of Applied Physics, 50(9S1), 09ME07.

Lim, S., Choi, Y., Ha, K., Park, K. S., Park, N. C., Park, Y. P., … & Park, J. S. (2011). Dynamic characteristics of a perforated cylindrical shell for flow distribution in SMART. Nuclear engineering and design, 241(10), 4079-4088.

Woo, J. H., Yoon, J. H., Hur, Y. J., Park, N. C., Park, Y. P., & Park, K. S. (2011). Optimal Design of a Ferromagnetic Yoke for Reducing Crosstalk in Optical Image Stabilization Actuators. IEEE transactions on magnetics, 47(10), 4298-4301.

2010

Yoon, Y. J., Min, C. K., Kim, W. C., Park, N. C., & Park, Y. P. (2010). Assembly and evaluation of a SIL optical head for cover-layered incident NFR without disk contact with the bottom surface of a SIL. Microsystem technologies, 16(1-2), 103.

Lee, S. H., Park, N. C., Park, Y. P., & Park, K. S. (2010). Improving the tolerance characteristics of small F/number compact camera module using wavefront coding. Microsystem technologies, 16(1-2), 195-203.

Song, M. G., Woo, J. H., Park, N. C., Yoo, J., Park, Y. P., & Park, K. S. (2010). Design of the rotary VCM actuator for small form factor optical disk drive. Microsystem technologies, 16(1-2), 205.

Kim, J. G., Kang, M. S., Shin, W. H., Park, N. C., Yang, H. S., Park, Y. P., … & Lee, K. (2010). Improved gap servo system using a brake pulse for a SIL-based near-field recording system. Microsystem technologies, 16(1-2), 309.

Kang, S. M., Han, J., Kim, T., Park, N. C., Park, K. S., Min, B. K., & Park, Y. P. (2010). Multiple excitation of localized surface plasmon to create a 10 nm× 10 nm strong optical spot using an Au nanoparticle array-based ridge waveguide. Optics Express, 18(2), 1576-1585.

Cho, E. H., Kang, S. M., Leen, J. B., Suh, S. D., Sohn, J. S., Moon, C. Y., … & Park, Y. P. (2010). Polymeric light delivery via a C-shaped metallic aperture. JOSA B, 27(7), 1309-1316.

Lee, D. J., Kim, K., Lee, K. N., Choi, H. G., Park, N. C., Park, Y. P., & Lee, M. G. (2010). Robust design of a novel three-axis fine stage for precision positioning in lithography. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 224(4), 877-888.

Song, M. G., Baek, H. W., Park, N. C., Park, K. S., Yoon, T., Park, Y. P., & Lim, S. C. (2010). Development of small sized actuator with compliant mechanism for optical image stabilization. IEEE Transactions on Magnetics, 46(6), 2369-2372.

Kim, J. G., Lee, T. J., Park, N. C., Park, Y. P., Park, K. S., Lim, S. C., & Ohm, W. S. (2010). SAW-based capacitive sensor with hemispherical electrode for nano-precision gap measurement. Sensors and Actuators A: Physical, 163(1), 54-60.

Moon, H., Yoon, Y. J., Kim, W. C., Park, N. C., Park, K. S., & Park, Y. P. (2010). A study on the realization of high resolution solid immersion lens-based near-field imaging optics by use of an annular aperture. Optics express, 18(16), 17533-17541.

Woo, J. H., Park, N. C., Park, Y. P., Park, K. S., Oh, Y. S., & Kim, K. B. (2010). Development of asymmetric twin objective lens actuator using integrated design method. Japanese Journal of Applied Physics, 49(8S2), 08KA02.

Kim, J. G., Shin, W. H., Hwang, H. W., Jeong, J., Park, K. S., Park, N. C., … & Choi, I. H. (2010). Improved antishock air-gap control algorithm with acceleration feedforward control for high-numerical aperture near-field storage system using solid immersion lens. Japanese Journal of Applied Physics, 49(8S2), 08KC06.

Lee, Y., Lee, Y. E., Lee, S. J., Kim, K. H., Kim, S., Park, N. C., … & Park, K. S. (2010). Improvement of shock resistance for solid immersion lens-based near field recording system using air-bearing surface. Japanese Journal of Applied Physics, 49(8S2), 08KC05.

Lee, S. H., Park, N. C., Park, K. S., & Park, Y. P. (2010). Upscaling image resolution of compact imaging systems using wavefront coding and a property of the point-spread function. JOSA A, 27(10), 2304-2312.

Cho, E. H., Kim, H. S., Sohn, J. S., Moon, C. Y., Park, N. C., & Park, Y. P. (2010). Nanoimprinted photonic crystal color filters for solar-powered reflective displays. Optics express, 18(26), 27712-27722.

2009

Kim, W. C., Yoon, Y. J., Choi, H., Park, N. C., Park, K. S., & Park, Y. P. (2009). Feasibility analysis of solid immersion lens-based dual-layer near-field recording optics with a numerical aperture of 1.84. Optics Communications, 282(4), 540-545.

Lee, Y., Park, K. S., Lee, H. J., Kim, K. H., Park, N. C., & Park, Y. P. (2009). Improving hard disk drive unloading performance with a disk bump. IEEE transactions on magnetics, 45(2), 810-815.

Kim, J. G., Kim, W. C., Hwang, H. W., Shin, W. H., Park, K. S., Park, N. C., … & Park, Y. P. (2009). Anti-shock air gap control for SIL-based near-field recording system. IEEE transactions on magnetics, 45(5), 2244-2247.

Kim, S., Song, M. G., Park, N. C., Yoo, J., Park, Y. P., & Park, K. S. (2009). Optimal design of moving-magnet type actuators for optical disk drives considering effect of coil electromagnet. IEEE transactions on magnetics, 45(5), 2228-2231.

Lim, S., Kim, K., Cho, U., Park, N. C., Park, Y. P., Park, K. S., & Soh, W. Y. (2009). Cantilever dynamic vibration absorber for reducing optical disk drive vibration. IEEE transactions on magnetics, 45(5), 2198-2201.

Lim, S., Kim, K., Choi, C., Park, N. C., Park, Y. P., Park, K. S., & Cha, I. J. (2009). Finite-element shock analysis of slim optical disk drives. IEEE transactions on magnetics, 45(5), 2213-2216.

Kim, K., Lim, S., Park, N. C., Park, Y. P., Park, K. S., & Cha, I. J. (2009). Structural dynamics modification of slim optical disk drive. IEEE transactions on magnetics, 45(5), 2209-2212.

Cho, E. H., Kim, H. S., Cheong, B. H., Oleg, P., Xianyua, W., Sohn, J. S., … & Park, Y. P. (2009). Two-dimensional photonic crystal color filter development. Optics express, 17(10), 8621-8629.

Yoon, Y. J., Kim, W. C., Park, N. C., Park, K. S., & Park, Y. P. (2009). Feasibility study of the application of radially polarized illumination to solid immersion lens-based near-field optics. Optics letters, 34(13), 1961-1963.

Yoon, Y. J., Kim, W. C., Park, K. S., Park, N. C., & Park, Y. P. (2009). Cover-layer-protected solid immersion lens-based near-field recording with an annular aperture. JOSA A, 26(8), 1882-1888.

Yun, H. U., Kim, C. J., Kim, S. J., Park, N. C., Yang, H., & Park, Y. P. (2009). Design of micromirror actuator by ionic polymer metal composites. Microsystem technologies, 15(10-11), 1531-1538.

Choi, J. S., Yoo, J., & Park, N. C. (2009). Small form factor actuator design for camera phone lens systems. Microsystem technologies, 15(10-11), 1489-1497.

Kim, J. G., Shin, W. H., Jeong, J., Park, K. S., Park, N. C., Yang, H., & Park, Y. P. (2009). Improved Air Gap Controller for Solid Immersion Lens-Based Near-Field Recording Servo System. Japanese journal of applied physics, 48(3S1), 03A044.

Choi, H., Kim, J. P., Yoon, Y. J., Kim, W. C., Park, N. C., Park, Y. P., & Park, K. S. (2009). Design of Compatible Optics for Solid-Immersion-Lens-Based Near-Field Recording System and Blu-ray Disc Using Relay Lens. Japanese Journal of Applied Physics, 48(3S1), 03A041.

Yoon, Y. J., Min, C. K., Kim, W. C., Park, N. C., Park, Y. P., Hong, T., & Lee, K. (2009). Solid immersion lens optical head for high-numerical-aperture cover-layered incident near-field recording. Japanese Journal of Applied Physics, 48(3S1), 03A040.

Hwang, H., Kim, S. H., Kim, J. G., Kwon, T. W., Yang, H., Park, N. C., & Park, Y. P. (2009). Improvement of Protection Process Using Observer for Soild Imersion Lens-Based Near-Field Recording. Japanese Journal of Applied Physics, 48(3S1), 03A046.

Song, M. G., Kim, Y. K., Park, N. C., Yoo, J., Park, Y. P., Onagi, N., & Akanuma, G. (2009). Design of moving magnet type pickup actuator using inserted coil. Microsystem technologies, 15(10-11), 1719-1728.

Kim, K. H., Kim, S., Park, N. C., Park, Y. P., & Park, K. S. (2009). Optimal dimple point of SFF HDD suspension for improving the unloading performance. Microsystem technologies, 15(10-11), 1685-1693.

Lee, D. J., Woo, J. H., Park, N. C., Yoo, J. H., Park, Y. P., Onagi, N., & Akanuma, G. (2009). Design of hybrid type’s optical pickup actuator for system stability in high density reading and recording. Microsystem technologies, 15(10-11), 1729-1735.

Song, M. G., Hur, Y. J., Park, N. C., Park, K. S., Park, Y. P., Lim, S. C., & Park, J. H. (2009). Design of a voice-coil actuator for optical image stabilization based on genetic algorithm. IEEE Transactions on Magnetics, 45(10), 4558-4561.

Kim, K. H., Lee, Y., Kim, S., Park, N. C., Park, Y. P., Park, K. S., … & Kim, C. S. (2009). Numerical quasi-static analysis of ultralow flying slider during track-seeking motion over discrete track media. IEEE transactions on magnetics, 45(11), 4990-4993.

Lee, Y., Kim, K. H., Kim, S., Park, N. C., Park, Y. P., Park, K. S., … & Yoo, J. (2009). Advanced unloading analysis considering lateral velocity and disk RPM drop in emergency parking. IEEE transactions on magnetics, 45(11), 4937-4940.

2008

Lee, K. T., Kim, C. J., Park, N. C., & Park, Y. P. (2008). Hybrid-type 3-axis actuator for active tilt compensation in optical pickup. Mechatronics, 18(2), 71-80.

Yoon, Y. J., Kim, W. C., Choi, H., Park, N. C., Kang, S., & Park, Y. P. (2008). Design and analysis of replicated solid immersion lens for large thickness tolerance in near-field recording. Japanese Journal of Applied Physics, 47(7S1), 5927.

Kim, J. G., Kang, M. S., Kwon, T. W., Jeong, J., Park, N. C., Yang, H. S., & Park, Y. P. (2008). Improved gap control system using a disturbance observer for near-field recording. Japanese journal of applied physics, 47(7S1), 5947.

Park, N. C., Yang, H. S., Rhim, Y. C., & Park, Y. P. (2008). A study on enhancing data storage capacity and mechanical reliability of solid immersion lens-based near-field recording system. Japanese journal of applied physics, 47(8S1), 6646.

Choi, H., Yoon, Y. J., Kim, B., Lee, S. H., Kim, W. C., Park, N. C., … & Kang, S. (2008). Design of Hybrid Lens for Compact Camera Module Considering Diffraction Effect. Japanese Journal of Applied Physics, 47(8S1), 6678.

Yoon, Y. J., Kim, W. C., Choi, H., Park, N. C., & Park, Y. P. (2008). Effect of annular aperture on solid immersion lens-based near-field recording. Japanese Journal of Applied Physics, 47(8S1), 6804.

Kim, W. C., Yoon, Y. J., Choi, H., Park, N. C., & Park, Y. P. (2008). Effects of optical variables in immersion lens-based near-field optics. Optics Express, 16(18), 13933-13948.

Lee, S. H., Park, N. C., & Park, Y. P. (2008). Breaking diffraction limit of a small f-number compact camera using wavefront coding. Optics express, 16(18), 13569-13578.

Choi, H., Kim, W. C., Lee, S. H., Park, N. C., & Park, Y. P. (2008). Effects of fabrication errors in the diffractive optical element on the modulation transfer function of a hybrid lens. JOSA A, 25(11), 2764-2766.

Choi, H., Kim, J. P., Song, M. G., Kim, W. C., Park, N. C., Park, Y. P., & Park, K. S. (2008). Effects of motion of an imaging system and optical image stabilizer on the modulation transfer function. Optics express, 16(25), 21132-21141.

Lee, J., Kim, J., & Park, N. C. (2008). Air-bearing surface design of an optical flying head considering dynamic characteristics. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 222(4), 581-591.

2007

Kwon, T. W., Kim, S. H., Yun, H. W., Kim, J. G., Kim, J. H., Park, N. C., … & Park, Y. P. (2007). Novel pull-in process using input shaping for solid immersion lens-based near-field recording system. Japanese Journal of Applied Physics, 46(11L), L1003.

Choi, H., Kim, W. C., Lim, J. S., Yoon, Y. J., Kim, T. H., Song, T., … & Park, Y. P. (2007). Effect of elliptical Gaussian beam in solid-immersion-lens-based near-field recording optics. Japanese Journal of Applied Physics, 46(10R), 6647.

Lee, Y., Park, N. C., Lee, H. J., Park, K. S., & Park, Y. P. (2007). Design and analysis of disk bump to improve the unloading performance in hard disk drives. IEEE Transactions on magnetics, 43(9), 3744-3749.

Lee, J. E., Kim, W. C., Kim, T. S., Choi, H., Yoon, Y. J., Park, N. C., & Park, Y. P. (2007). Optical performance evaluation and aligning method for solid immersion lens assembly with wedge plate lateral shearing interferometer. Japanese Journal of Applied Physics, 46(8S), 5494.

Kim, W. C., Park, N. C., Yoon, Y. J., Choi, H., & Park, Y. P. (2007). Investigation of near-field imaging characteristics of radial polarization for application to optical data storage. Optical review, 14(4), 236.

Lee, D. J., Woo, J. H., Kim, S. U., Oh, J. S., Yoo, J. H., Park, N. C., … & Nakamura, S. (2007). Development of “L-Shaped” rotary voice coil motor actuator for ultra slim optical disk drive using integrated design method based on coupled-field analysis. Japanese journal of applied physics, 46(6S), 3715.

Park, C., Yoo, J., Park, N. C., Park, Y. P., Shimano, T., & Nakamura, S. (2007). Design of swing arm type actuators considering thermal and dynamic characteristics. Microsystem technologies, 13(8-10), 777-796.

Hong, S. K., Jee, J. G., Jang, Y. H., Park, N. C., & Park, Y. P. (2007). Dynamic analysis of flexible media by dynamic elastica theory with aerodynamic effect. Microsystem technologies, 13(8-10), 1141-1151.

Lee, D. J., Oh, J. S., Kim, S. U., Yoo, J. H., Park, N. C., Park, Y. P., … & Nakamura, S. (2007). Design of swing arm actuator for small and slim optical disc drives. Microsystem technologies, 13(8-10), 1307-1313.

Yang, J., Kim, S. H., Kim, J. H., Yang, H., Park, J. Y., Park, N. C., & Park, Y. P. (2007). Real time servo control of the holographic data storage system with an additional servo beam. Microsystem technologies, 13(8-10), 1397.

Kim, S. H., Kim, J. H., Yang, J., Yang, H., Park, J. Y., Park, N. C., & Park, Y. P. (2007). Angle compensation of the reference beam in a retrieving process of the holographic data storage system. Microsystem technologies, 13(8-10), 1403-1410.

Lim, S. C., Park, Y. P., & Park, N. C. (2007). Design and load/unload performance of hard disk drive suspension integrated with shape memory alloy thin film. IEEE transactions on magnetics, 43(5), 2019-2024.

Lee, D. J., Kim, C., Song, M. G., Woo, J. H., Park, N. C., Onagi, N., & Akanuma, G. (2007). Development of symmetric type slim optical pickup actuator for flexible disk system. Microsystem technologies, 13(8-10), 1315-1324.

Sohn, J. S., Lee, J. W., Cho, E. H., Park, N. C., & Park, Y. P. (2007). Dynamic analysis of a pendulum dynamic automatic balancer. Shock and Vibration, 14(2), 151-167.

Park, N. C., Choi, H., Yoon, Y. J., & Park, Y. P. (2007). Opto-mechatronics issues in solid immersion lens-based near field recording. IEEE transactions on magnetics, 43(2), 785-789.

Lee, D. J., Song, M. G., Kim, C., Park, N. C., Park, Y. P., Onagi, N., & Akanuma, G. (2007). Improvement of dynamic characteristics for symmetric-type slim optical pickup actuator by changing coil shape. IEEE transactions on magnetics, 43(2), 808-810.

Kim, J. G., Kim, T. H., Choi, H., Yoon, Y. J., Jeong, J., Park, N. C., … & Park, Y. P. (2007). Improved air-gap control for SIL-based near-field recording system. IEEE transactions on magnetics, 43(2), 811-813.

Yoon, Y. J., Choi, H., Kim, W. C., Song, T., & Park, N. C. (2007). Thickness tolerance compensation of SIL first surface near-field recording with replicated lens on SIL. Microsystem technologies, 13(8-10), 1289-1295.

Yoon, Y. J., Kim, S. H., Seol, W., Kim, J. G., Park, N. C., & Yang, H. (2007). Analysis on effect of external shock in near-field recording system. Japanese journal of applied physics, 46(6S), 3997.

Kim, W. C., Choi, H., Song, T., Park, N. C., Park, Y. P., & Lee, J. E. (2007). Design of near-field recording optics using truncated hemispherical SIL with cover-layer incident dual recording layers. Microsystem technologies, 13(1), 1-10.

2006

Kang, S. M., Lee, J. E., Kim, W. C., Park, N. C., Park, Y. P., Cho, E. H., … & Suh, S. D. (2006). Development of integrated small-form-factor optical pickup with blu-ray disc specification. Japanese journal of applied physics, 45(8S), 6723.

Lee, D. J., Park, S. J., Oh, J., Park, N. C., Park, Y. P., & Jung, H. S. (2006). Development of rotary-type voice coil motor actuator for small-form-factor optical disk drive. Japanese journal of applied physics, 45(2S), 1124.

Sohn, J. S., Cho, E. H., Lee, M., Kim, H. S., Jung, M., Suh, S. D., … & Park, Y. P. (2006). Development of microlens for high-density small-form-factor optical pickup. Japanese journal of applied physics, 45(2S), 1144.

Choi, J. Y., Lee, J. S., Kim, S. H., Kim, J. H., Yang, H. S., Park, N. C., & Park, Y. P. (2006). Angle/Fractal Multiplexing Using x–y Galvano Mirror System and New Method of Improving Random-Access Performance. Japanese journal of applied physics, 45(2S), 1253.

Kim, W. C., Choi, H., Song, T., Park, N. C., & Park, Y. P. (2006). Design of cover-layer-incident dual layer near-field recording optics using elliptical solid immersion lens. Japanese journal of applied physics, 45(2S), 1351.

Kim, W. C., Choi, H., Song, T., Park, N. C., Park, Y. P., & Kim, Y. J. (2006). Novel cover-layer-incident dual-layer near-field recording optics using hemispherical solid-immersion-lens. Japanese journal of applied physics, 45(2S), 1363.

Lim, J., Jeong, G. B., Kim, S. M., Han, J., Yoo, J. M., Park, N. C., & Kang, S. (2005). Design and fabrication of a diffractive optical element for the objective lens of a small form factor optical data storage device. Journal of Micromechanics and Microengineering, 16(1), 77.

2005

Park, S. W., Jeong, J., Yang, H. S., Park, Y. P., & Park, N. C. (2005). Repetitive controller design for minimum track misregistration in hard disk drives. IEEE Transactions on Magnetics, 41(9), 2522-2528.

Park, Y. P., Park, N. C., & Kim, C. J. (2005). Small form factor information storage devices for mobile applications in Korea. JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing, 48(3), 318-324.

Kim, Y. S., Lee, S. J., Park, N. C., & Park, Y. P. (2005). Design of a superparaboloidal solid immersion mirror for optomechatronic near-field recording. IEEE transactions on industrial electronics, 52(4), 1050-1055.

Jung, K. S., Kim, H. M., Lee, S. J., Park, N. C., Kang, S. I., & Park, Y. P. (2005). Design of optical path of pickup for small form factor optical disk drive. Microsystem technologies, 11(8-10), 1041-1047.

Hong, E. J., Kim, D. W., Park, N. C., Yang, H. S., Park, Y. P., & Kim, S. K. (2005). Design of swing arm type actuator and suspension for micro optical disk drive. Microsystem technologies, 11(8-10), 1085-1093.

Kim, Y. S., Lee, S. J., Park, N. C., & Park, Y. P. (2005). Design of wafer-based NA 0.85 micro objective lens and integrated pick up module for small sized optical drive. Microsystem technologies, 11(8-10), 1048-1055.

Lee, D. J., Park, S. J., Woo, K. S., Park, N. C., & Park, Y. P. (2005). Design and analysis of two-wire focusing actuator for small-sized ODD with linear VCM type’s actuator. Microsystem technologies, 11(7), 470-477.

Sohn, J. S., Lee, S. H., Jung, M. S., Song, T. S., Park, N. C., & Park, Y. P. (2005). Design of an integrated optical pickup with NA of 0.85 for small form factor optical disk drives. Microsystem technologies, 11(7), 457-463.

Hong, E. J., Oh, W. S., Park, N. C., Yang, H. S., & Park, Y. P. (2005). Design of suspension and swing arm for improved shock resistance in the micro optical disk drives. Microsystem technologies, 11(7), 506-514.

Lee, D. J., Jung, G. W., Park, N. C., Yang, H. S., Park, Y. P., Song, B. Y., … & Lee, K. H. (2005). Coupled-field-analysis and dynamic improvement of ultraslim optical pickup actuator. Japanese journal of applied physics, 44(5S), 3373.

Hong, E. J., Oh, W. S., Park, N. C., Yang, H. S., Park, Y. P., Lee, S. Q., … & Park, K. H. (2005). Design of slider and suspension for 4× 1 probe array type near-field scanning optical microscope. Japanese journal of applied physics, 44(5S), 3364.

Sohn, J. S., Lee, M. B., Kim, W. C., Cho, E. H., Kim, T. W., Yoon, C. Y., … & Park, Y. P. (2005). Design and fabrication of diffractive optical elements by use of gray-scale photolithography. Applied optics, 44(4), 506-511.

Lee, D. J., Woo, K. S., Park, N. C., & Park, Y. P. (2005). Design and optimization of a linear actuator for subminiature optical storage devices. IEEE transactions on magnetics, 41(2), 1055-1057.

Lee, D. J., Lee, K. N., Park, N. C., & Park, Y. P. (2005). Development of three-axis actuator for HD-DVD. IEEE transactions on magnetics, 41(2), 1050-1052.

Park, K. S., Chun, J. I., Lee, Y. H., Park, N. C., Yang, H. S., & Park, Y. P. (2005). Improvement of loading/unloading performance using control input position and considering disk vibration characteristics. IEEE transactions on magnetics, 41(2), 819-824.

2004

Kim, Y. S., Lee, S. J., Kim, Y. J., Park, N. C., & Park, Y. P. (2004). Design of a super-paraboloidal solid immersion mirror for near-field recording. Japanese journal of applied physics, 43(8S), 5756.

Song, B. Y., Lee, D. J., Kang, H. J., Cho, W. I., Ryoo, B. R., Seong, P. Y., … & Park, Y. P. (2004). Mechanical filter on actuator for system stability of 9.5 mm drive. Japanese journal of applied physics, 43(7S), 4786.

2003

Kim, D. W., Lee, J. K., Park, N. C., & Park, Y. P. (2003). Vibration analysis of HDD actuator with equivalent finite element model of VCM coil. KSME International journal, 17(5), 679-690.

Lee, K. T., Kim, C. J., Park, N. C., & Park, Y. P. (2003). Improvement of dynamic characteristics for optical pickup actuator by magnetic circuit. Microsystem technologies, 9(4), 232-242.

Song, T., Kwon, H. D., Yoon, Y. J., Jung, K. S., Park, N. C., & Park, Y. P. (2003). Aspherical solid immersion lens of integrated optical head for near-field recording. Japanese journal of applied physics, 42(2S), 1082.

2002

Lee, K. T., Lee, D. J., Park, N. C., & Park, Y. P. (2002). Improvement of dynamic characteristics for optical pickup actuator using sensitivity analysis. Microsystem Technologies, 9(1-2), 25-30.

Park, N. C., Yang, H. S., Park, H. W., & Park, Y. P. (2002). Position/vibration control of two-degree-of-freedom arms having one flexible link with artificial pneumatic muscle actuators. Robotics and Autonomous Systems, 40(4), 239-253.

Song, T. S., Kwon, H. D., Yi, M. D., Park, N. C., & Park, Y. P. (2002). Optical recording system using an integrated solid immersion lens. Microsystem technologies, 8(2-3), 169-173.

Park, N. C., Park, H. W., Yang, H. S., & Park, Y. P. (2002). Robust vibration/force control of a 2 DOF arm having one flexible link with artificial pneumatic actuators. Journal of Vibration and Control, 8(3), 405-423.

Cho, W. I., Park, N. C., Yang, H., & Park, Y. P. (2002). Swing-arm-type PZT dual actuator with fast seeking for optical disk drive. Microsystem technologies, 8(2-3), 139-148.

Chang, Y. B., Park, D. K., Park, N. C., & Park, Y. P. (2002). Prediction of track misregistration due to disk flutter in hard disk drive. IEEE transactions on magnetics, 38(2), 1441-1446.