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2019

A method of induced current estimation of EDS type maglev using 3D transient EM analysis

Lim, S., Kim, D., Yoo, J. & Park, N. C., 2019 Jan 1, In : Transactions of the Korean Society of Mechanical Engineers, A. 43, 4, p. 253-259 7 p.

Research output: Contribution to journalArticle

Induced currents
Energy dispersive spectroscopy
Guideways
Electrodynamics

Analysis on improvement in resolution by excitation beam modulation in stimulated emission depletion nanoscopy

Lim, G., Park, N. C. & Kim, W. C., 2019 Oct 1, In : Optical Review. 26, 5, p. 512-521 10 p.

Research output: Contribution to journalArticle

stimulated emission
depletion
illumination
modulation
apertures

Digital holography free of 2π ambiguity, using coherence modulation

Jeon, S., Cho, J., Cao, L. & Park, N. C., 2019 Oct 1, In : Optics Letters. 44, 19, p. 4626-4629 4 p.

Research output: Contribution to journalArticle

holography
ambiguity
modulation
optical paths
light sources

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

Koo, K. C., Lee, K. S., Min, G. R., Lee, H. S., Lim, B. J., Kim, J. S., Kim, D. W. & Park, N. C., 2019 Feb, In : Journal of Endourology. 33, 2, p. 140-145 6 p.

Research output: Contribution to journalArticle

Vibration
Ultrasonics
Swine
Ureter
Randomized Controlled Trials
1 Citation (Scopus)
Stimulated emission
Optical transfer function
stimulated emission
continuous radiation
Microscopy

Experimentally analysis of slider dynamics in unsteady proximity condition considering lubricant and bias voltage

Park, N. C., Choi, J. & Park, Y. P., 2019 Jan 3, 2018 Asia-Pacific Magnetic Recording Conference, APMRC 2018. Institute of Electrical and Electronics Engineers Inc., 8601066. (2018 Asia-Pacific Magnetic Recording Conference, APMRC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bias voltage
Lubricants
Electric potential
Experiments
printing
Printing
Mirrors
mirrors
Color

Optical system design for light detection and ranging with ultra-wide field-of-view using liquid lenses

Choi, H., Park, N. C. & Kim, W. C., 2019 Jan 1, In : Microsystem Technologies.

Research output: Contribution to journalArticle

Optical systems
systems engineering
field of view
Lenses
Systems analysis

Pendulum-type elastic metamaterial for reducing the vibration of a space tether

Yoon, J. Y., Song, W. K. & Park, N. C., 2019 Sep, In : Acta Astronautica. 162, p. 359-366 8 p.

Research output: Contribution to journalArticle

Space tethers
Metamaterials
Pendulums
Cables
Energy gap

Seismic responses of nuclear reactor vessel internals considering coolant flow under operating conditions

Park, J. B., Lee, S. J., Lee, E. H., Park, N. C. & Kim, Y. B., 2019 Sep, In : Nuclear Engineering and Technology. 51, 6, p. 1658-1668 11 p.

Research output: Contribution to journalArticle

Open Access
Seismic response
Nuclear reactors
Nuclear energy
Coolants
Hydraulics
1 Citation (Scopus)

Sensitivity Analysis of Cable Parameters on Tension of a Suspended Cable under Combination Resonances

Kim, K. W., Park, N. C., Song, W. K., Kim, M. K. & Parnichkun, M., 2019 Mar 1, In : International Journal of Structural Stability and Dynamics. 19, 3, 1950025.

Research output: Contribution to journalArticle

Cable
Sensitivity analysis
Sensitivity Analysis
Cables
Binormal

Suppression algorithm of speckle noise for parallel phase-shift digital holography

Jeong, W., Son, K., Cho, J., Yang, H. & Park, N. C., 2019 Apr 15, In : Optics and Laser Technology. 112, p. 93-100 8 p.

Research output: Contribution to journalArticle

Holography
Speckle
Phase shift
holography
phase shift
2018
1 Citation (Scopus)

Acoustic noise and vibration analysis of solid state drive induced by multi-layer ceramic capacitors

Kim, H., Kim, D., Park, N. C. & Park, Y. P., 2018 Apr 1, In : Microelectronics Reliability. 83, p. 136-145 10 p.

Research output: Contribution to journalArticle

Ceramic capacitors
Vibration analysis
Acoustic noise
capacitors
ceramics

Analysis of the diffracted field near the focal region due to the birefringence of the field flattening lens of the laser scanning system

Kim, W. C., Cho, W. Y., Park, N. C. & Lim, J., 2018 Apr, In : Polymer Testing. 66, p. 221-227 7 p.

Research output: Contribution to journalArticle

Birefringence
Molding
Analytical models
Lenses
Scanning
3 Citations (Scopus)

Control of electromechanical properties of multilayer ceramic capacitors for vibration reduction

Ohm, W. S., Kim, D., Ko, B. H. & Park, N. C., 2018 May, In : Journal of the American Ceramic Society. 101, 5, p. 1982-1990 9 p.

Research output: Contribution to journalArticle

Electrostriction
Ceramic capacitors
Piezoelectricity
ceramics
vibration
3 Citations (Scopus)
Actuators
Forced convection
Electric wiring
Controllability
Thermoanalysis

Dual-wavelength, low-coherence digital holography using quantum dot based light source

Jeon, S., Lee, J. Y., Lim, J. S., Kim, Y. J. & Park, N. C., 2018 Jan 2, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 230-231 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Holography
holography
Semiconductor quantum dots
Light emitting diodes
Light sources
3 Citations (Scopus)

Dual-wavelength Fourier ptychography using a single LED

Choi, G. J., Lim, J., Jeon, S., Cho, J., Lim, G., Park, N. C. & Park, Y. P., 2018 Aug 1, In : Optics Letters. 43, 15, p. 3526-3529 4 p.

Research output: Contribution to journalArticle

light emitting diodes
rangefinding
bandpass filters
wavelengths
systematic errors
7 Citations (Scopus)

Dual-wavelength off-axis digital holography using a single light-emitting diode

Janghyun, C. H. O., Jinsang, L. I. M., Jeon, S., Choi, G. J., Moon, H., Park, N. C. & Park, Y. P., 2018 Jan 22, In : Optics Express. 26, 2, p. 2123-2131 9 p.

Research output: Contribution to journalArticle

holography
light emitting diodes
gratings (spectra)
wavelengths
field of view

Effect of birefringence of lens material on polarization status and optical imaging characteristics

Kim, W. C. & Park, N. C., 2018 Apr 15, In : Optics Communications. 413, p. 329-335 7 p.

Research output: Contribution to journalArticle

Birefringence
Molding
birefringence
Analytical models
Lenses

Improved lateral resolution of continuous wave STED microscopy using standing wave in focus

Lim, G., Kim, W. C., Yi, H. W. & Park, N. C., 2018 Jan 1, Imaging Systems and Applications, ISA 2018. OSA - The Optical Society, Vol. Part F102-ISA 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical resolving power
Microscopic examination
Experiments
1 Citation (Scopus)

Investigation of Slider Dynamics Considering Bias Voltage and Lubricant Charge in the Unsteady Proximity Condition

Choi, J., Park, N. C. & Park, Y. P., 2018 Jan 1, (Accepted/In press) In : Tribology Transactions.

Research output: Contribution to journalArticle

lubricants
Bias voltage
chutes
Lubricants
proximity
3 Citations (Scopus)

Investigation on improvement of lateral resolution of continuous wave STED microscopy by standing wave illumination

Lee, W. S., Lim, G., Kim, W. C., Choi, G. J., Yi, H. W. & Park, N. C., 2018 Apr 16, In : Optics Express. 26, 8, p. 9901-9919 19 p.

Research output: Contribution to journalArticle

stimulated emission
standing waves
continuous radiation
depletion
illumination

Low-coherence digital holography for enhanced 3D measurement

Park, N. C., Jeon, S., Lee, J. Y., Jang, S. H., Cho, J. H., Lim, J. S., Kim, Y. J. & Park, Y. P., 2018 Jan 1, ASME-JSME 2018 Joint International Conference on Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment, ISPS-MIPE 2018. American Society of Mechanical Engineers (ASME), (ASME-JSME 2018 Joint International Conference on Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment, ISPS-MIPE 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Holography
Light sources
Semiconductor quantum dots
Wavelength
Speckle
1 Citation (Scopus)

Material interface detection based on secondary electron images for focused ion beam machining

Joe, H. E., Lee, W. S., Jun, M. B. G., Park, N. C. & Min, B-K., 2018 Jan 1, In : Ultramicroscopy. 184, p. 37-43 7 p.

Research output: Contribution to journalArticle

Focused ion beams
machining
Machining
ion beams
Electrons

Quality-enhanced holographic system utilizing quantum-dot-based light source

Park, N. C., Jeon, S., Lee, J. Y., Jang, S. H., Cho, J. H., Lim, J. S., Kim, Y. J. & Park, Y. P., 2018 Jan 1, Ultra-High-Definition Imaging Systems. SPIE, Vol. 10557. 105570I

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Digital Holography
Holography
Quantum Dots
holography
Semiconductor quantum dots

Quality enhancement of Digital Holography by averaging of wavelength-filtered LED

Cho, J., Jeon, S., Lim, J. & Park, N. C., 2018 Jan 1, 3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2018. OSA - The Optical Society, Vol. Part F95-3D 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Holography
Holograms
Speckle
Bandpass filters
Light emitting diodes

Scalar-based speckle simulation model from the angular surface scattering based on generalized Harvey-Shack theory for laser displays

Lee, J. Y., Jeon, S., Jang, S. H., Park, N. C. & Kim, Y-J., 2018 Jan 1, In : Displays. 51, p. 30-35 6 p.

Research output: Contribution to journalArticle

Surface scattering
Speckle
Display devices
Lasers
Laser applications
8 Citations (Scopus)

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

Koo, K. C., Yoon, J. H., Park, N. C., Lee, H. S., Ahn, H. K., Lee, K. S., Kim, D. K., Cho, K. S., Chung, B. H. & Hong, C. H., 2018 Jun, In : Journal of Urology. 199, 6, p. 1622-1630 9 p.

Research output: Contribution to journalArticle

Adrenergic Antagonists
Wounds and Injuries
Control Groups
Equipment and Supplies
Kidney Pelvis

Vibration analysis of bracket for vehicle components

Kim, D., Park, C., Park, N. C. & Park, Y. P., 2018 Jan 1, ASME-JSME 2018 Joint International Conference on Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment, ISPS-MIPE 2018. American Society of Mechanical Engineers (ASME)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vibration analysis
Fatigue of materials
Harmonic analysis
Structural analysis
Dynamic analysis
4 Citations (Scopus)

Wavelength-multiplexed digital holography for quantitative phase measurement using quantum dot film

Jeon, S., Lee, J. Y., Cho, J., Jang, S. H., Kim, Y-J. & Park, N. C., 2018 Oct 15, In : Optics Express. 26, 21, p. 27305-27313 9 p.

Research output: Contribution to journalArticle

holography
quantum dots
wavelengths
dimensional measurement
low noise
2017
1 Citation (Scopus)

Analysis of Slider Dynamics Considering the Mechanical Spacing in the Slider-Lubricant Contact Regime

Choi, J., Park, N. C., Park, Y. P. & Park, K. S., 2017 Mar 1, In : IEEE Transactions on Magnetics. 53, 3, 7637045.

Research output: Contribution to journalArticle

Lubricants
Takeoff
Experiments

Analysis of the Influence of the Ramp and Disk Dynamics on the HDI Response of 2.5-in Hard Disk Drive to a Shock

Lim, G., Park, K. S., Park, N. C. & Park, Y. P., 2017 Mar 1, In : IEEE Transactions on Magnetics. 53, 3, 7605461.

Research output: Contribution to journalArticle

Hard disk storage
Bearings (structural)
Dynamic response
Fluids
Air

Design and analysis of the multi-bent leaf spring considering incomplete insertion in an automatic disc storage system

Yoon, J. Y., Oh, W., Park, N. C. & Park, Y. P., 2017 Nov 1, In : Microsystem Technologies. 23, 11, p. 5229-5237 9 p.

Research output: Contribution to journalArticle

Leaf springs
leaves
insertion
robot arms
Robotic arms

Design of a moving bed for a radiation therapy system with multiple linear accelerators

Kim, D., Yoon, J. H., Park, N. C., Kim, S., Bae, Y. G. & Jeong, K. M., 2017 Nov 1, In : Microsystem Technologies. 23, 11, p. 5239-5245 7 p.

Research output: Contribution to journalArticle

Linear accelerators
Radiotherapy
linear accelerators
support systems
beds
5 Citations (Scopus)

Design of a tubular permanent magnet actuator for active lateral secondary suspension of a railway vehicle

Yoon, J. H., Kim, D., Park, N. C. & Park, Y. P., 2017 Jan 1, In : Applied Sciences (Switzerland). 7, 2, 152.

Research output: Contribution to journalArticle

permanent magnets
Permanent magnets
Suspensions
vehicles
Actuators
2 Citations (Scopus)

Dual-wavelength digital holography with a low-coherence light source based on a quantum dot film

Lee, J. Y., Jeon, S., Lim, J. S., Jang, S. H., Park, N. C. & Kim, Y. J., 2017 Dec 15, In : Optics Letters. 42, 24, p. 5082-5085 4 p.

Research output: Contribution to journalArticle

holography
light sources
quantum dots
wavelengths
converters
5 Citations (Scopus)

Identification of the electromechanical material properties of a multilayer ceramic capacitor

Ko, B. H., Jeong, S., Kim, D., Park, N. C. & Park, Y. P., 2017 May 1, In : International Journal of Applied Ceramic Technology. 14, 3, p. 424-432 9 p.

Research output: Contribution to journalArticle

Ceramic capacitors
Materials properties
capacitors
Multilayers
Bias currents
2 Citations (Scopus)

Investigation on achieving super-resolution by solid immersion lens based STED microscopy

Kim, W. C., Moon, H., Lee, W. S., Lim, G., Choi, G. J., Kang, D., Lee, H. & Park, N. C., 2017 Jul 10, In : Optics Express. 25, 14, p. 16629-16642 14 p.

Research output: Contribution to journalArticle

stimulated emission
submerging
depletion
lenses
microscopy

Operational Shock Analysis for 2.5-in Multi-Disk HDD Considering Ramp-Disk Gap Irregularity

Yoon, J. Y., Choi, J., Lim, G., Park, N. C., Park, Y. P., Park, K. S. & Kim, M., 2017 Mar 1, In : IEEE Transactions on Magnetics. 53, 3, 7725490.

Research output: Contribution to journalArticle

Hard disk storage

Phase-shifting digital holography using multilayer ceramic capacitors

Jeon, S., Lim, J. S., Ko, B. H., Kim, D., Choi, G. J., Cho, J. & Park, N. C., 2017 Jan 1, Digital Holography and Three-Dimensional Imaging, DH 2017. OSA - The Optical Society, Vol. Part F47-DH 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ceramic capacitors
Phase shifters
Holography
Holograms
Multilayers

Quantitative phase imaging method using dual-wavelength Fourier ptychography

Choi, G. J., Jeon, S., Lee, J. Y., Lim, J. S., Jang, S. H. & Park, N. C., 2017 Jan 1, Computational Optical Sensing and Imaging, COSI 2017. OSA - The Optical Society, Vol. Part F46-COSI 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Imaging techniques
Wavelength
2 Citations (Scopus)

Seismic analysis of the APR1400 nuclear reactor system using a verified beam element model

Park, J. B., Park, N. C., Lee, S. J., Park, Y. P. & Choi, Y., 2017 Mar 1, In : Nuclear Engineering and Design. 313, p. 108-117 10 p.

Research output: Contribution to journalReview article

Pressurized water reactors
nuclear reactors
Nuclear reactors
water
dynamic characteristics

SIL-STED microscopy technique enhancing super-resolution of fluorescence microscopy

Katayama, R., Takashima, Y., Park, N. C., Lim, G., Lee, W. S., Moon, H., Choi, G. J. & Park, Y. P., 2017 Jan 1, Optical Data Storage 2017: From New Materials to New Systems. SPIE, Vol. 10384. 103840F

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fluorescence Microscopy
Super-resolution
Fluorescence microscopy
Immersion
Microscopy
2016

Analysis of dynamic response of hard disk drive according to air bearing stiffness

Lim, G., Park, Y. P. & Park, N. C., 2016 Jul 27, 2016 Asia-Pacific Magnetic Recording Conference, APMRC 2016. Institute of Electrical and Electronics Engineers Inc., 7524265

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bearings (structural)
Hard disk storage
Dynamic response
Stiffness
Air
4 Citations (Scopus)

Analysis of high-pitched noise from solid-state drives generated by multilayer ceramic capacitors

Kim, D., Park, N. C. & Park, Y. P., 2016 Jun 1, In : Microsystem Technologies. 22, 6, p. 1367-1374 8 p.

Research output: Contribution to journalArticle

Ceramic capacitors
capacitors
Multilayers
circuit boards
ceramics

Analysis of slider dynamics induced by reduction of heat power in slider-lubricant contact regime

Choi, J., Park, N. C., Park, Y. P. & Park, K. S., 2016 Jul 27, 2016 Asia-Pacific Magnetic Recording Conference, APMRC 2016. Institute of Electrical and Electronics Engineers Inc., 7524266. (2016 Asia-Pacific Magnetic Recording Conference, APMRC 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lubricants
Experiments
Hot Temperature
1 Citation (Scopus)

Analysis of slider dynamics induced by various ramp-disk contact situation in hard disk drive

Yoon, J. Y., Choi, J., Lim, G., Park, N. C., Park, Y. P. & Kim, M., 2016 Jul 27, 2016 Asia-Pacific Magnetic Recording Conference, APMRC 2016. Institute of Electrical and Electronics Engineers Inc., 7524268

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hard disk storage
1 Citation (Scopus)

An image filter based on primary frequency analysis to improve the bit error rate in holographic data storage systems

Kim, H., Jeon, S., Cho, J., Kim, D. H. & Park, N. C., 2016 Jun 1, In : Microsystem Technologies. 22, 6, p. 1359-1365 7 p.

Research output: Contribution to journalArticle

image filters
Optical transfer function
data storage
bit error rate
Bit error rate

Applications of digital holography with a single low-coherence light source

Jeon, S., Cho, J., Jin, J. & Park, N. C., 2016 Jan 1, In : Asia Communications and Photonics Conference, ACP.

Research output: Contribution to journalConference article

Holography
Light sources