Mr. Dong-Uk Kim Profile

Dong-Uk Kim

at Yonsei Univ

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Author

Publications (7)

Proceedings Article | 20 February 2014 Paper

Detection of nanoscale defects in optical films by photothermal reflectance microscopy

Ki Soo Chang, Woo June Choi, Dong Uk Kim, Jun Ki Kim

Proceedings Volume 8963, 896313 (2014) https://doi.org/10.1117/12.2038930

KEYWORDS: Reflectivity, Microscopy, Modulation, Defect detection, Signal detection, CCD cameras, Homodyne detection, Reflection, Charge-coupled devices, Absorption

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Proceedings Article | 9 February 2012 Paper

Phase-sensitive optical coherence reflectometer using a supercontinuum source

Hoseong Song, Seung Bum Cho, Dong Uk Kim, Sungho Jeong, Dug Young Kim

Proceedings Volume 8227, 82271E (2012) https://doi.org/10.1117/12.907626

KEYWORDS: Supercontinuum sources, Mirrors, Optical character recognition, Reflectometry, Imaging systems, Phase measurement, Coherence (optics), Fiber lasers, Objectives, Ferroelectric materials

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Proceedings Article | 3 February 2012 Paper

A custom-built two-photon microscope based on a mode-locked Yb3+ doped fiber laser

Dong Uk Kim, Hoseong Song, Woosub Song, Hyuk-Sang Kwon, Dug Yong Kim

Proceedings Volume 8227, 82271F (2012) https://doi.org/10.1117/12.907648

KEYWORDS: Fiber lasers, Mode locking, Microscopes, Imaging systems, Laser development, Tissues, 3D image processing, Objectives, Luminescence, Mirrors

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Proceedings Article | 25 February 2010 Paper

High-speed confocal fluorescence lifetime imaging microscopy by analog mean-delay method

Youngjae Won, Donguk Kim, Wenzhong Yang, Dug Kim

Proceedings Volume 7568, 756816 (2010) https://doi.org/10.1117/12.840387

KEYWORDS: Luminescence, Confocal microscopy, Photodetectors, Fluorescence lifetime imaging, Signal detection, Analog electronics, Microscopy, Calcium, Signal processing, Fluorescence spectroscopy

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Proceedings Article | 25 February 2010 Paper

Photobleaching property of confocal laser scanning microscopy with masked illumination

DongUk Kim, Sucbei Moon, Hoseong Song, Wenzhong Yang, Dug Y. Kim

Proceedings Volume 7570, 757017 (2010) https://doi.org/10.1117/12.841965

KEYWORDS: Scanners, Signal detection, Image acquisition, Video, Objectives, 3D scanning, Distortion, Mirrors, Imaging systems, 3D image processing

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Proceedings Article | 23 February 2007 Paper

Coherence measurements of supercontinuum source based on a fiber laser and highly nonlinear dispersion shifted fiber

Hoseong Song, Young Jae Kim, Dong Uk Kim, Woosub Song, Dug Young Kim

Proceedings Volume 6453, 645329 (2007) https://doi.org/10.1117/12.700084

KEYWORDS: Fiber lasers, Polarization, Optical coherence tomography, Pulsed laser operation, Dispersion, Interferometers, Supercontinuum sources, Picosecond phenomena, Spectral coherence, Mode locking

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Proceedings Article | 3 October 2006 Paper

Hard plastic cladding fiber (HPCF) based optical components for high speed short reach optical communications

Jun Ki Kim, Dong Uk Kim, Tae Young Kim, Chang Soo Park, Kyunghwan Oh

Proceedings Volume 6351, 63510N (2006) https://doi.org/10.1117/12.691230

KEYWORDS: Vertical cavity surface emitting lasers, Polymers, Eye, Optical components, Optical communications, Glasses, Fabrication, Phase only filters, Cladding, Optical fibers

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Showing 5 of 7 publications

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