Dr. Young Ho Kim Profile

Dr. Young Ho Kim

Senior Researcher at Korea Photonics Technology Institute

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 23 April 2017 Paper

Spatially resolved measurement of arc flash event based on transmission loss of plastic optical fiber

Youngwoong Kim, Hoonil Jeong, Young Ho Kim, Byung Sup Rho, Myoung Jin Kim

Proceedings Volume 10323, 1032384 (2017) https://doi.org/10.1117/12.2265475

KEYWORDS: Signal attenuation, Light sources, Optical sensors, Polymethylmethacrylate, Holmium, Polymer optical fibers, Sensors, Phase only filters, Fiber optics sensors, Spatial resolution

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Proceedings Article | 23 April 2017 Paper

Quadrature detection of optical frequency domain reflectometry for measurement range enhancement in distributed sensing

Young Ho Kim, Youngwoong Kim, Myoung Jin Kim, Byung Sup Rho

Proceedings Volume 10323, 1032387 (2017) https://doi.org/10.1117/12.2265483

KEYWORDS: Reflectometry, Sensors, Sensing systems, Fiber optics sensors, Optical sensing, Tunable lasers, Signal detection, Signal analyzers, Rayleigh scattering, Fourier transforms

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SPIE Journal Paper | 7 February 2017

Fiber-optic arc flash sensor based on plastic optical fibers for simultaneous measurements of arc flash event position

Hoonil Jeong, Youngwoong Kim, Young Ho Kim, Byung Sup Rho, Myoung Jin Kim

OE, Vol. 56, Issue 02, 027103, (February 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.2.027103

KEYWORDS: Polymer optical fibers, Sensors, Fiber optics sensors, Signal attenuation, Fiber optics tests, Fiber optics, Light sources, Spatial resolution, Cladding, Fiber couplers

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SPIE Journal Paper | 19 February 2015

Vertical waveguide structure optical printed circuit board based on a low-dielectric and transparent PCB materials

Sung Hwan Hwang, Woo-Jin Lee, Jong Bae An, Gye Won Kim, Myoung Jin Kim, Eun Joo Jung, Young Ho Kim, Ki Young Jung, Ik-Bu Sohn, Byung Sup Rho

OE, Vol. 54, Issue 02, 025112, (February 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.2.025112

KEYWORDS: Waveguides, Copper, Optical printed circuit boards, Transparency, Data transmission, Optical interconnects, Surface roughness, Geometrical optics, Refractive index, Vertical cavity surface emitting lasers

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Proceedings Article | 2 June 2014 Paper

Noncontact photoacoustic tomography using optical fiber-based heterodyne interferometer

Jonghyun Eom, Seong Jun Park, Young Ho Kim, Chang Su Lee, Byeong Ha Lee

Proceedings Volume 9157, 915795 (2014) https://doi.org/10.1117/12.2059013

KEYWORDS: Optical fibers, Acoustics, Interferometers, Positron emission tomography, Heterodyning, Reconstruction algorithms, Photoacoustic tomography, Photoacoustic spectroscopy, Ultrasonography, Bragg cells

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Proceedings Article | 7 November 2012 Paper

High finesse interferometric hydrogen sensor based on fiber-optic Fabry-Perot cavity modulations

Young Ho Kim, Chanki Lee, Ji Hey Kwon, Yong-Tak Lee, Byeong Ha Lee

Proceedings Volume 8421, 84216D (2012) https://doi.org/10.1117/12.975120

KEYWORDS: Hydrogen, Sensors, Palladium, Fiber optics sensors, Fiber optics, Modulation, Nitrogen, Fabry–Perot interferometers, Interferometry, Fabry–Perot interferometry

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Proceedings Article | 17 October 2012 Paper

Optical coherence tomography and optical smart sensing

Byeong Ha Lee, Woo June Choi, Eun Jung Min, Kwan Seob Park, Young Ho Kim

Proceedings Volume 8421, 84210E (2012) https://doi.org/10.1117/12.975269

KEYWORDS: Optical coherence tomography, Imaging systems, Surface finishing, Chemical mechanical planarization, Polishing, 3D image reconstruction, Semiconducting wafers, Radium, Image resolution, Beam splitters

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Proceedings Article | 18 May 2011 Paper

Characteristics of hydrogen gas sensor based on a wavelength division multiplexing fiber coupler

Kwan Seob Park, Joo Beom Eom, Min-Su Park, Young Ho Kim, Seong Jun Park, Jae-Hyeong Jang, Byeong Ha Lee

Proceedings Volume 7753, 775362 (2011) https://doi.org/10.1117/12.885182

KEYWORDS: Hydrogen, Palladium, Wavelength division multiplexing, Sensors, Fiber optics sensors, Gas sensors, Coating, Fiber couplers, Optical gas detection, Refractive index

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Proceedings Article | 17 May 2011 Paper

Dual-probe simultaneous measurements of refractive index and thickness with spectral-domain low coherence interferometry

Seong Jun Park, Kwan Seob park, Young Ho Kim, Se-Jong Baik, Byeong Ha Lee

Proceedings Volume 7753, 77531N (2011) https://doi.org/10.1117/12.885173

KEYWORDS: Interferometry, Refractive index, Fourier transforms, Coherence (optics), Interferometers, Glasses, Optical testing, Signal detection, Silica, Telecommunications

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Proceedings Article | 5 October 2009 Paper

Ultra-high sensitive sensitive hydrogen sensor using higher order cladding mode coupled by a palladium-coated long-period fiber grating

Young Ho Kim, Myoung Jin Kim, Byung Sup Rho, Hae Yong Choi, Min-su Park, Jae-Hyung Jang, Byeong Ha Lee

Proceedings Volume 7503, 75030Y (2009) https://doi.org/10.1117/12.835379

KEYWORDS: Hydrogen, Sensors, Cladding, Palladium, Fiber optics sensors, Nitrogen, Coating, Fiber optics, Refractive index, Etching

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Proceedings Article | 5 October 2009 Paper

Temperature self-compensation method of hydrogen gas sensor based on a double cladding fiber interferometer

Myoung Jin Kim, Jung Woon Lim, Youngho Kim, Byeong Ha Lee, Byung Sup Rho

Proceedings Volume 7503, 75032Q (2009) https://doi.org/10.1117/12.835470

KEYWORDS: Cladding, Hydrogen, Palladium, Interferometers, Sensors, Gas sensors, Temperature metrology, Refractive index, Thermal effects, Phase shifts

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Showing 5 of 11 publications

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