Dr. Kyesung Lee Profile

Dr. Kyesung Lee

Research Associate at Korea Basic Science Institute

SPIE Involvement:

Author

Publications (33)

Proceedings Article | 4 October 2023 Poster + Paper

Development of a table-top surface inspection system based on phase-measuring deflectometry

Sangwon Hyun, Kyesung Lee, Mingab Bog

Proceedings Volume 12672, 126720U (2023) https://doi.org/10.1117/12.2676601

KEYWORDS: Inspection, Optical surfaces, Deflectometry, Calibration, Displays, Cameras, 3D metrology, Prototyping, Phase measurement, Mirror surfaces

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Proceedings Article | 16 October 2017 Paper

Study on a magneto-rheological removal process of periodic turning marks

Min-Woo Jeon, Byeong-Joon Jeong, Sang-Won Hyun, Kye-Sung Lee, Jeong-Yeol Han, Geon-Hee Kim

Proceedings Volume 10448, 104482H (2017) https://doi.org/10.1117/12.2279870

KEYWORDS: Surface finishing, Single point diamond turning, Magnetorheological finishing, Polishing, Surface roughness, Nickel

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Proceedings Article | 13 September 2016 Paper

Biomimetic tissue platform for photothermal cancer therapy using gold nanorods (GNRs)

Ki-Hwan Nam, Ji Yong Bae, Chan Bae Jeong, Gunhee Kim, Kye-Sung Lee, Ki-Soo Chang

Proceedings Volume 9928, 99280P (2016) https://doi.org/10.1117/12.2237227

KEYWORDS: Nanorods, Cancer, Gold, Tissue optics, Tissues, Tumors, Laser tissue interaction, 3D modeling, Photothermal effect, Temperature metrology

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SPIE Journal Paper | 2 April 2014 Open Access

Parallelized multi–graphics processing unit framework for high-speed Gabor-domain optical coherence microscopy

Patrice Tankam, Anand Santhanam, Kye-Sung Lee, Jungeun Won, Cristina Canavesi, Jannick Rolland

JBO, Vol. 19, Issue 07, 071410, (April 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.7.071410

KEYWORDS: Image processing, Skin, 3D image processing, Graphics processing units, Image resolution, Optical coherence tomography, Imaging systems, Data acquisition, Optical coherence microscopy, Visualization

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Proceedings Article | 15 October 2013 Paper

Fabrication of solid immersion lens applied to infrared microscopy to improve the spatial resolution over its diffraction limit

Hayeong Sung, Myung Sang Huh, Gil Jae Lee, Kyesung Lee, Youngsik Kim, Geunman Ryu, Sun Choel Yang, Ki-Ju Yee, Chan pil Park, Geonhee Kim

Proceedings Volume 8884, 88842B (2013) https://doi.org/10.1117/12.2029162

KEYWORDS: Objectives, Spatial resolution, Infrared imaging, Thermography, Tolerancing, Germanium, Refractive index, Imaging systems, Infrared cameras, Solids

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SPIE Journal Paper | 8 August 2013

Nondestructive metrology by optical coherence tomography empowering manufacturing iterations of layered polymeric optical materials

Jianing Yao, Panomsak Meemon, Kye-Sung Lee, Jannick Rolland

OE, Vol. 52, Issue 11, 112111, (August 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.11.112111

KEYWORDS: Optical coherence tomography, Metrology, Nondestructive evaluation, Optics manufacturing, Polymers, Imaging systems, GRIN lenses, 3D image processing, Refractive index, Manufacturing

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SPIE Journal Paper | 3 December 2012 Open Access

Three-dimensional imaging of normal skin and nonmelanoma skin cancer with cellular resolution using Gabor domain optical coherence microscopy

Kye-Sung Lee, Huimin Zhao, Sherrif Ibrahim, Natthani Meemon, Laura Khoudeir, Jannick Rolland

JBO, Vol. 17, Issue 12, 126006, (December 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.12.126006

KEYWORDS: Skin, 3D image processing, Image resolution, In vivo imaging, Optical coherence tomography, Skin cancer, Tissue optics, Optical coherence microscopy, Confocal microscopy, Nose

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Proceedings Article | 13 September 2012 Paper

Nondestructive metrology of layered polymeric optical materials using optical coherence tomography

Jianing Yao, Panomsak Meemon, Kye-Sung Lee, Ke Xu, Jannick Rolland

Proceedings Volume 8493, 849307 (2012) https://doi.org/10.1117/12.930071

KEYWORDS: Optical coherence tomography, Polymers, Metrology, Nondestructive evaluation, 3D metrology, 3D image processing, Refractive index, Interfaces, Signal detection, GRIN lenses

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Proceedings Article | 22 February 2011 Paper

Micron-class axial resolution FD OCT with high acquisition speed using a broadband astigmatism-corrected spectrometer

Kye-Sung Lee, Saroj Mahalik, Kevin Thompson, Jannick Rolland

Proceedings Volume 7891, 78910O (2011) https://doi.org/10.1117/12.878660

KEYWORDS: Spectroscopy, Optical coherence tomography, Skin, Spectral resolution, In vivo imaging, Supercontinuum sources, Mirrors, Cameras, Tissue optics, Tissues

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Proceedings Article | 22 February 2011 Paper

Phase-resolved Doppler imaging with dual-detection full-range frequency domain optical coherence tomography

P. Meemon, K. S. Lee, J. Rolland

Proceedings Volume 7891, 78910P (2011) https://doi.org/10.1117/12.878647

KEYWORDS: Mirrors, Doppler effect, Doppler tomography, Phase shifts, Optical coherence tomography, Signal detection, In vivo imaging, Light sources, Imaging systems, Signal to noise ratio

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Proceedings Article | 22 February 2011 Paper

Optical coherence tomography using bessel beams

Kye-Sung Lee, Sophie Vo, Jannick Rolland

Proceedings Volume 7891, 78910M (2011) https://doi.org/10.1117/12.891044

KEYWORDS: Axicons, Bessel beams, Optical coherence tomography, Single mode fibers, Image resolution, Beam propagation method, Optical simulations, Bessel functions, Gaussian beams, In vivo imaging

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Proceedings Article | 10 November 2010 Paper

Developments in optical coherence microscopy

J. Rolland, P. Meemon, K. Thompson, S. Murali, K. S. Lee

Proceedings Volume 7849, 784902 (2010) https://doi.org/10.1117/12.876784

KEYWORDS: Image resolution, Optical coherence tomography, Imaging systems, Microscopes, Liquid lenses, Liquids, In vivo imaging, Doppler tomography, Skin, Modulation transfer functions

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Optical Coherence Microscopy (OCM) utilizes a high NA microscope objective in the sample arm to achieve an axially and laterally high resolution OCT image. An increase in NA, however, leads to a dramatically decreased depth of focus (DOF), and hence shortens the imaging depth range so that high lateral resolution is maintained only within a small depth region around the focal plane. One solution to increase the depth of imaging while keeping a high lateral resolution is dynamic-focusing. Utilizing the voltage controlled refocus capability of a liquid lens, we have recently presented a solution for invariant high resolution imaging using the liquid lens embedded within a fixed optics hand-held custom microscope designed specifically for optical imaging systems using a broadband light source centered at 800 nm with a 120 nm bandwidth. Subsequently, we have developed a Gabor-Domain Optical Coherence Microscopy (GD-OCM) that utilizes the high speed imaging of spectral domain OCT, the high lateral resolution of OCM, and the ability of real time refocusing of our custom design variable focus objective. Finally, key developments in Phase-Resolved Doppler OCT (PR-DOCT) are key enablers to combine high-resolution structural imaging with functional imaging. In this paper we review achievements in GD-OCM and detail how portions of in-focus cross-sectional images can be extracted and fused to form an invariant lateral resolution image with multiple cross-sectional images acquired corresponding to a discrete refocusing step along depth enabled by the varifocal device. We demonstrate sub-cellular resolution imaging of an African frog tadpole (Xenopus Laevis) taken from a 500 μm × 500 μm cross-section as well as cellular imaging in in vivo skin. Finally, A novel dual-detection full-range Fourier-domain optical coherence tomography system was developed that provides 7 μm axial resolution (in air) at about 90 kHz axial scan rate for mirror-image phase resolved Doppler imaging in an African frog tadpole and an in vivo human finger.

Proceedings Article | 9 September 2010 Paper

Liquid lens enabled optical coherence microscope with Gabor fusion

Jannick Rolland, Supraja Murali, Panomsak Meemon, William Kuhn, Kevin Thompson, Kye-Sung Lee

Proceedings Volume 7652, 76522C (2010) https://doi.org/10.1117/12.871356

KEYWORDS: Microscopes, Liquid lenses, Modulation transfer functions, Liquids, Skin, Tissue optics, Tissues, Image resolution, Image fusion, Optical coherence tomography

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Proceedings Article | 9 September 2010 Paper

Gouy phase anomaly in astigmatic beams

Jannick Rolland, Tobias Schmid, John Tamkin, Kye-Sung Lee, Kevin Thompson, Emil Wolf

Proceedings Volume 7652, 765224 (2010) https://doi.org/10.1117/12.871040

KEYWORDS: Interferometers, Phase shifts, Optical simulations, Beam propagation method, Spherical lenses, Mirrors, Beam splitters, Phase measurement, Monochromatic aberrations, Phase interferometry

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Proceedings Article | 26 February 2010 Paper

Two-photon microscopy with dynamic focusing objective using a liquid lens

Kye-Sung Lee, Philip Vanderwall, Jannick Rolland

Proceedings Volume 7569, 756923 (2010) https://doi.org/10.1117/12.842581

KEYWORDS: Objectives, Liquid lenses, Liquids, Microscopes, Two photon excitation microscopy, Mirrors, 3D image processing, Luminescence, Optical design, 3D scanning

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Proceedings Article | 24 February 2010 Paper

High resolution axicon-based endoscopic FD OCT imaging with a large depth range

Kye-Sung Lee, William Hurley, John Deegan, Scott Dean, Jannick Rolland

Proceedings Volume 7558, 75580R (2010) https://doi.org/10.1117/12.842504

KEYWORDS: Endoscopy, Optical coherence tomography, Image resolution, Axicons, Mirrors, Bessel beams, Point spread functions, Biomedical optics, Imaging systems, Ocean optics

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Proceedings Article | 24 February 2010 Paper

Full-range spectral domain Doppler optical coherence tomography

P. Meemon, K. Lee, J. Rolland

Proceedings Volume 7556, 75560C (2010) https://doi.org/10.1117/12.842144

KEYWORDS: Doppler effect, Optical coherence tomography, Phase shifts, Mirrors, Signal detection, Fourier transforms, Doppler tomography, Image quality, Light sources, Imaging systems

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Proceedings Article | 24 February 2010 Paper

Gabor domain optical coherence microscopy

J. Rolland, P. Meemon, S. Murali, K. Thompson, K. Lee

Proceedings Volume 7556, 75560A (2010) https://doi.org/10.1117/12.849009

KEYWORDS: Image resolution, Microscopes, Optical coherence tomography, Liquid lenses, Liquids, Modulation transfer functions, Skin, Optical coherence microscopy, Image fusion, Lens design

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Proceedings Article | 20 February 2010 Paper

Sub-cellular resolution imaging with Gabor domain optical coherence microscopy

P. Meemon, K. Lee, S. Murali, I. Kaya, K. Thompson, J. Rolland

Proceedings Volume 7554, 75542C (2010) https://doi.org/10.1117/12.842662

KEYWORDS: Image resolution, Optical coherence tomography, Microscopes, Liquid lenses, Liquids, Objectives, Optical coherence microscopy, Signal detection, Image filtering, Range imaging

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Proceedings Article | 14 July 2009 Paper

Gabor domain optical coherence microscopy

Jannick Rolland, Panomsak Meemon, Supraja Murali, Ilhan Kaya, Nicolene Papp, Kevin Thompson, Kye-Sung Lee

Proceedings Volume 7372, 73721K (2009) https://doi.org/10.1117/12.831846

KEYWORDS: Image resolution, Optical coherence microscopy, Optical coherence tomography, Liquid lenses, Liquids, Modulation transfer functions, Image fusion, Microscopes, Optical resolution, Objectives

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Proceedings Article | 25 February 2009 Paper

Optical coherence microscopy for nondestructive 3D imaging of femtosecond laser written structures

Jiyeon Choi, Kye-Sung Lee, Supraja Murali, Troy Anderson, Jannick Rolland, Martin Richardson

Proceedings Volume 7203, 720317 (2009) https://doi.org/10.1117/12.815305

KEYWORDS: Femtosecond phenomena, Glasses, Refractive index, Silica, Stereoscopy, Borosilicate glass, Optical coherence microscopy, Microscopes, 3D image processing, Pulsed laser operation

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Proceedings Article | 23 February 2009 Paper

Quantification of resolution for a dynamic focusing OCM microscope

Supraja Murali, Kye-Sung Lee, Panomsak Meemon, William Kuhn, Kevin Thompson, Jannick Rolland

Proceedings Volume 7170, 717009 (2009) https://doi.org/10.1117/12.823089

KEYWORDS: Microscopes, Image resolution, Modulation transfer functions, Optical coherence tomography, Objectives, Optical design, Liquid lenses, Liquids, Optical coherence microscopy, Skin cancer

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Proceedings Article | 23 February 2009 Paper

Dual-reference full-range frequency domain optical coherence tomography

Kye-Sung Lee, Panomsak Meemon, Kevin Hsu, William Dallas, Jannick Rolland

Proceedings Volume 7170, 717004 (2009) https://doi.org/10.1117/12.823146

KEYWORDS: Optical coherence tomography, Mirrors, Imaging systems, Fourier transforms, Phase shifts, Image quality, Signal attenuation, Range imaging, Phase shift keying, Interferometry

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Proceedings Article | 30 December 2008 Paper

Gabor domain optical coherence microscopy

Jannick Rolland, Panomsak Meemon, Supraja Murali, Apurva Jain, Nicolene Papp, Kevin Thompson, Kye-Sung Lee

Proceedings Volume 7139, 71390F (2008) https://doi.org/10.1117/12.816930

KEYWORDS: Image resolution, Tissue optics, Liquid lenses, Liquids, Optical coherence microscopy, Skin, Microscopes, Optical coherence tomography, Objectives, Diffraction

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Proceedings Article | 11 September 2008 Paper

Super-resolution imaging combining the design of an optical coherence microscope objective with liquid-lens based dynamic focusing capability and computational methods

Apurva Jain, Supraja Murali, Nicolene Papp, Kevin Thompson, Kye-sung Lee, Panomsak Meemon, Hassan Foroosh, Jannick Rolland

Proceedings Volume 7061, 70610C (2008) https://doi.org/10.1117/12.805365

KEYWORDS: Image resolution, Lawrencium, Super resolution, Image processing, Microscopes, Image quality, Point spread functions, Optical coherence tomography, Motion estimation, Imaging systems

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Proceedings Article | 12 February 2008 Paper

Optical coherence microscope for invariant high resolution in vivo skin imaging

S. Murali, K. S. Lee, P. Meemon, J. Rolland

Proceedings Volume 6849, 684903 (2008) https://doi.org/10.1117/12.763394

KEYWORDS: Skin, Image resolution, Tissue optics, Microscopes, In vivo imaging, Skin cancer, Optical coherence tomography, Optical design, Imaging systems, Tissues

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Proceedings Article | 28 November 2007 Paper

Beyond the desktop: emerging technologies for supporting collaborative teams in virtual environments

Jannick Rolland, Ozan Cakmakci, Kye-Sung Lee, Cali Fidopiastis, Felix Hamza-Lup, Anand Santhanam

Proceedings Volume 6834, 68340G (2007) https://doi.org/10.1117/12.777290

KEYWORDS: Visualization, Eyeglasses, 3D modeling, Optical design, 3D visualizations, Image resolution, Virtual reality, Biomedical optics, Eye, Mirrors

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Proceedings Article | 12 February 2007 Paper

A 5mm catheter for constant resolution probing in Fourier domain optical coherence endoscopy

Kye-Sung Lee, Lei Wu, Huikai Xie, Olusegun Ilegbusi, Marco Costa, Jannick Rolland

Proceedings Volume 6432, 64320B (2007) https://doi.org/10.1117/12.711122

KEYWORDS: Axicons, Optical coherence tomography, Spherical lenses, Image resolution, Bessel beams, Endoscopy, Lens design, Diffraction, Collimation, Microelectromechanical systems

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Proceedings Article | 22 July 2006 Paper

2mm catheter design for endoscopic optical coherence tomography

Kye-Sung Lee, Chuck Koehler, Eric Johnson, Eric Teuma, Olusegun Ilegbusi, Marco Costa, Huikai Xie, Jannick Rolland

Proceedings Volume 6342, 63420F (2006) https://doi.org/10.1117/12.692203

KEYWORDS: Axicons, Optical coherence tomography, Image resolution, Optical design, Endoscopy, Collimation, Lens design, Bessel beams, Interferometers, Spherical lenses

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SPIE Journal Paper | 1 July 2006 Open Access

Compact low-cost detection electronics for optical coherence imaging

Avni Akcay, Kye-Sung Lee, Lars Furenlid, M. Costa, Jannick Rolland

OE, Vol. 45, Issue 07, 070504, (July 2006) https://doi.org/10.1117/12.10.1117/1.2219728

KEYWORDS: Electronics, Optical amplifiers, Coherence imaging, Signal detection, Imaging systems, Linear filtering, Electronic filtering, Radio optics, Biomedical optics, Retroreflectors

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Proceedings Article | 20 February 2006 Paper

Fourier domain optical coherence tomography with an 800-μm diameter axicon lens for long-depth-range probing

Kye-Sung Lee, Chuck Koehler, Eric Johnson, Jannick Rolland

Proceedings Volume 6079, 607919 (2006) https://doi.org/10.1117/12.649173

KEYWORDS: Axicons, Optical coherence tomography, Image resolution, Spherical lenses, Collimation, Silica, Semiconducting wafers, Interferometers, Photonics, Biomedical optics

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Proceedings Article | 13 April 2005 Paper

Dispersion manipulation in optical coherence tomography with Fourier-domain optical delay line

Avni Akcay, Kye Lee, Jannick Rolland

Proceedings Volume 5690, (2005) https://doi.org/10.1117/12.589295

KEYWORDS: Dispersion, Mirrors, Optical coherence tomography, Interferometers, Fiber optics, Sensors, Skin, Geometrical optics, Fourier transforms, Interferometry

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Proceedings Article | 4 May 2004 Paper

AUC-based resolution in optical coherence tomography

Jannick Rolland, Jason O'Daniel, Eric Clarkson, Kit-Iu Cheong, A. Akcay, Tony Delemos, Pascale Parrein, Kye Lee

Proceedings Volume 5372, (2004) https://doi.org/10.1117/12.535935

KEYWORDS: Optical coherence tomography, Optical resolution, Medical imaging, Image resolution, Point spread functions, Interferometry, Coherence (optics), Tissue optics, Mirrors, Tissues

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Showing 5 of 33 publications

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