Browse "School of Electrical Engineering(전기및전자공학부)" by Author Yu, Kyoungsik

Showing results 178 to 227 of 227

178
Scaling Internet routers using optics

Keslassy, Isaac; Chuang, Shang-Tse; Yu, Kyoungsik; Miller, David; Horowitz, Mark; Solgaard, Olav; McKeown, Nick, ACM SIGCOMM Conference on Computer Communication , pp.189 - 200, 2003-08

179
Schottky contact-based light detection device and light detection method using same

Yu, Kyoungsik; Jin, Yeong Hoon; Kim, Hyung Suk; Yoo, Seunghyup

180
Schottky Junction-based Near-Infrared Sub-Bandgap Organic Photodetectors with Coherent Perfect Absorption

Jin, Yeonghoon; Kim, Hyung Suk; Yoo, Seunghyup; Yu, Kyoungsik, CLEO 2020 (Conference on Lasers and Electro-Optics), The Optical Society (OSA), 2020-05-11

181
Si-MoS2 Vertical Heterojunction for Photodetector with High Responsivity and Low Noise Equivalent Power

Shin, Gwang Hyuk; Park, Jung Hoon; Lee, Khang June; Lee, Geon-Beom; Jeon, Hyun Bae; Choi, Yang-Kyu; Yu, Kyoungsik; et al, ACS APPLIED MATERIALS & INTERFACES, v.11, no.7, pp.7626 - 7634, 2019-01

182
Si-MoS2 Vertical Heterostructure for High Responsivity Photodetector

Shin, Gwang Hyuk; Park, Jung Hoon; Lee, Khang June; LEE, GEONBEOM; Jeon Hyun Bae; Choi, Yang-Kyu; Yu, Kyoungsik; et al, RPGR 2018, RPGR 2018, 2018-10-23

183
Silicon-based optical phased array for wide angle beam forming

Park, Hyo-Hoon; Kim, Seong-Hwan; You, Jong-Bum; Yu, Kyoungsik, 23th OptoElectronics and Communications Conference, Optical Society of Korea, 2018-07-02

184
Silicon-Based Optical Phased Array Using Electro-Optic p-i-n Phase Shifters

Kang, Geumbong; Kim, Seong Hwan; You, Jong-Bum; Lee, Daeseong; Yoon, Hyeonho; Ha, Yungi; Kim, Jong-Hun; et al, IEEE PHOTONICS TECHNOLOGY LETTERS, v.31, no.21, pp.1685 - 1688, 2019-11

185
Silicon-based photonic devices for communication and sensing applications

Yu, Kyoungsik, 32nd International Technical Conference on Circuits, Systems, Computers, and Communications, Institute of Electronics and Information Engineers, 2017-07-03

186
Silicon-photonics-based optical phased-array (Invited paper)

Yu, Kyoungsik; Park, Hyo-Hoon, The 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2017), META, 2017-07-28

187
Single-crystalline silicon micromirrors actuated by self-aligned vertical electrostatic combdrives with piston-motion and rotation capability

Lee, D; Krishnamoorthy, U; Yu, Kyoungsik; Solgaard, O, SENSORS AND ACTUATORS A-PHYSICAL, v.114, no.2-3, pp.423 - 428, 2004-09

188
Small-scale metal-dielectric-metal circular polarization analyzer integrated with semiconductor = 광 검출기가 집적화된 금속-유전체-금속 구조를 이용한 원형 편광 분석기 소형화 연구link

Park, Jung Hoon; Yu, Kyoungsik; et al, 한국과학기술원, 2017

189
Smartphone-Based Fluorescent Diagnostic System for Highly Pathogenic H5N1 Viruses

Yeo, Seon-Ju; Choi, Kyunghan; Cuc, Bui Thi; Hong, Nguyen Ngoc; Bao, Duong Tuan; Ngoc, Nguyen Minh; Le, Mai Quynh; et al, THERANOSTICS, v.6, no.2, pp.231 - 242, 2016-02

190
Smartphone-based portable fluorescence detection systems using two parabolic reflectors = 스마트폰과 두 개의 포물 반사면을 이용한 휴대용 형광 진단 시스템link

Choi, Kyunghan; 최경한; et al, 한국과학기술원, 2015

191
Sorting of differentiated neurons using phototransistor-based optoelectronic tweezers for cell replacement therapy of neurodegenerative diseases

Hsu, H.Y.; Lee, H.; Pautot, S.; Yu, Kyoungsik; Neale, S.L.; Ohta, A.T.; Jamshidi, A.; et al, Solid-State Sensors, Actuators and Microsystems Conference, 2009. TRANSDUCERS 2009. International, pp.1598 - 1601, TRANSDUCERS, 2009-06-21

192
Subminiature photo phased array antenna

Yu, Kyoungsik; You, Jong-Bum; Baek, Jun-Su; Park, Jung Hoon, 2019-01-29

193
Subwavelength metal-optic semiconductor nanopatch lasers

Yu, Kyoungsik; Lakhani, Amit; Wu, Ming C., OPTICS EXPRESS, v.18, no.9, pp.8790 - 8799, 2010-04

194
Subwavelength semiconductor nanocavity laser

Lakhani, A.M.; Yu, Kyoungsik; Wu, M.C., Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC) , pp.1 - 3, OFC, 2010-05-21

195
Subwavelength-scale coherent semiconductor light sources

Yu, Kyoungsik, OptoeElectronics and Communications Conference (OECC), pp.289 - 290, OECC, 2011-07-04

196
Superresolution digital image enhancement by subpixel image translation with a scanning micromirror

Yu, Kyoungsik; Park, N; Lee, D; Solgaard, O, IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, v.13, pp.304 - 311, 2007-03

197
Superresolution image enhancement in digital photomicrography by subpixel translation using a scanning micromirror

Yu, Kyoungsik; Park, Namkyoo; Lee, Daesung; Solgaard, O., Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on, pp.1 - 2, CLEO/QELS 2006, 2006-05-21

198
Synthesis and characterization of metal oxide-carbon nanocomposites for energy conversion and storage = 에너지 변환 및 저장을 위한 금속 산화물-탄소나노복합체의 합성 및 분석link

Shim, Jaeho; Yu, Kyoungsik; et al, 한국과학기술원, 2020

199
Tapered Optical Fiber Couplers Fabricated by Droplet-based Chemical Etching

Son, Gyeongho; Jung, Youngho; Yu, Kyoungsik, IEEE PHOTONICS JOURNAL, v.9, no.5, 2017-10

200
Theoretical and experimental demonstration of high-performance near-infrared thin-film Schottky barrier photodetectors = 고성능 적외선 초박막 쇼트키 광 검출기의 이론적 연구 및 실험적 구현link

Jin, Yeonghoon; Yu, Kyoungsik; et al, 한국과학기술원, 2023

201
Thermo-optic control of the longitudinal radiation angle in a silicon-based optical phased array

Kim, Seong-Hwan; You, Jong-Bum; Ha, Yungi; Kang, Geumbong; Lee, Daeseong; Yun, Hyunho; Yoo, Dong-Eun; et al, OPTICS LETTERS, v.44, no.2, pp.411 - 414, 2019-01

202
Three-dimensional nanopillar-array photovoltaics on low-cost and flexible substrates

Fan, Zhiyong; Razavi, Haleh; Do, Jae-won; Moriwaki, Aimee; Ergen, Onur; Chueh, Yu-Lun; Leu, Paul W.; et al, NATURE MATERIALS, v.8, no.8, pp.648 - 653, 2009-08

203
Tunable bandwidth optical filter based on MEMS Gires-Tournois interferometer

Yu, Kyoungsik; Lee, Daesung; Krishnamoorthy, U.; Solgaard, O., Optical MEMS, 2003 IEEE/LEOS International Conference on, pp.32 - 33, IEEE/LEOS 2003, 2003-08

204
Tunable chromatic dispersion compensators using MEMS Gires-Tournois interferometers

Yu, Kyoungsik; Solgaard, Olav, Optical MEMs, 2002. Conference Digest. 2002 IEEE/LEOS International Conference on, pp.181 - 182, IEEE/LEOS 2002, 2002-08

205
Tunable functionality of phase-changing molybdenum ditelluride in optical regime

Yu, Kyoungsik; Park, Jung Hoon; Lee, Khang June; Jin, yeonghoon; Choi, Sung-Yool, SPIE Photonics west 2019, SPIE, 2019-02-02

206
Tunable optical bandpass filter with variable-aperture MEMS reflector

Yu, Kyoungsik; Lee, D; Park, N; Solgaard, O, JOURNAL OF LIGHTWAVE TECHNOLOGY, v.24, no.12, pp.5095 - 5102, 2006-12

207
Tunable optical transversal filters based on a Gires-Tournois interferometer with MEMS phase shifters

Yu, Kyoungsik; Solgaard, O, IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, v.10, no.3, pp.588 - 597, 2004

208
Tunable optical wavelength deinterleaver based on tunable MEMS blazed gratings

Li, X.; Lee, D.; Belikov, R.; Yu, Kyoungsik; Solgaard, O., Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, v.1, no.0, pp.320 - 321, Institute of Electrical and Electronics Engineers, 2004

209
Tunable wavelength demultiplexer and OCDMA code hopping using a 10-mu s-tuning MEMS-actuated Gires-Tournois filter

Ebrahimi, P; Yu, Kyoungsik; Hauer, MC; Willner, AE; Solgaard, O, IEEE PHOTONICS TECHNOLOGY LETTERS, v.18, no.9-12, pp.1398 - 1400, 2006

210
Tunable wavelength multiplexer/demultiplexer using a MEMS Gires-Tournois interferometer

Yu, Kyoungsik; Lee, Daesung; Solgaard, Olav, Lasers and Electro-Optics Society, 2003. LEOS 2003. The 16th Annual Meeting of the IEEE, v.2, pp.521 - 522, IEEE/LEOS Annual Meeting, 2003-08-27

211
Two-dimensional beam-steering using 1x16 silicon optical phased array with thermo-optic tunable grating radiators

KIM, SEONGHWAN; Kang, Geumbong; Kim, Jeongyoon; Lee, Daeseong; You, Jong-Bum; Yoo, Dongeun; Ha, Yun-Gi; et al, SPIE Photonics West 2018, SPIE, 2018-01-30

212
Ultra-compact silicon waveguide-integrated Schottky photodetectors using perfect absorption from tapered metal nanobrick arrays

Kwon, Hyeokbin; You, Jong-Bum; Jin, Yeonghoon; Yu, Kyoungsik, OPTICS EXPRESS, v.27, no.12, pp.16413 - 16424, 2019-06

213
Ultra-high Q factor and low repetition rate optical fiber ring resonator with 1 inch-scale diameter = 1 인치 직경의 초고 Q-factor 저반복률 광섬유 링 공진기link

Syahadi, Mohamad; Yu, Kyoungsik; et al, 한국과학기술원, 2020

214
Ultra-Low Power and Scalable Programmable Silicon Photonic MEMS

Han, Sangyoon; Yu, Kyoungsik; Kim, Dong U.; Jeong, Youngjae; Kim, Do Y.; Park, Young J., 2022 Conference on Lasers and Electro-Optics (CLEO), Optica Publishing Group (formerly OSA), 2022-05

215
Ultra-Low-Power Unitary Matrix Multiplier Based on Silicon Photonic MEMS

Kim, Dong U.; Kim, Do Y.; Jeong, Youngjae; Choi, Dong J.; Park, Young J.; Her, Man J.; Hong, Myung S.; et al, 2022 Conference on Lasers and Electro-Optics (CLEO), Optica Publishing Group (formerly OSA), 2022-05

216
Ultra-small Optical Fiber Fabry-Perot Cavities Fabricated by Laser-Induced Photothermal Effect

Choi, Jiwon; Son, Gyeongho; Jin, Yeonghoon; Yu, Kyoungsik, Optical Fiber Communications Conference and Exposition (OFC), IEEE, 2020-03

217
Ultrahigh omnidirectional, broadband, and polarization-independent optical absorption over the visible wavelengths by effective dispersion engineering

Jin, Yeonghoon; Park, Jung Hoon; Rah, Yoonhyuk; Shim, Jaeho; Yu, Kyoungsik, SCIENTIFIC REPORTS, v.9, 2019-07

218
Variable bandwidth optical filters with vertical micromirrors and silicon optical bench alignment technology

Yu, Kyoungsik; Lee, D.; Solgaard, O., Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, v.2, no.0, pp.531 - 532, Institute of Electrical and Electronics Engineers, 2004-12

219
Vertical micromirror fabricated in (110) silicon device layer by combination of KOH and DRIE etch

Yu, Kyoungsik; Lee, D.; Solgaard, O., Lasers and Electro-Optics Society, 2004. LEOS 2004. The 17th Annual Meeting of the IEEE, v.2, pp.531 - 532, IEEE/LEOS International Conference on Optical MEMS, 2004-11-07

220
Vertical Mirror Fabrication Combining KOH Etch and DRIE of (110) Silicon

Lee, D; Yu, Kyoungsik; Krishnamoorthy, U; Solgaard, O, JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, v.18, no.1, pp.217 - 227, 2009-02

221
Wavelength division demultiplexer and integrated III-V semiconductor lasers on a silicon photonics platform with microbubble manipulation

Jung, Youngho; Thompson, David J.; Hu, Youfang; Shim, Jaeho; Gardes, Frederic Y.; Mashanovic, Goran Z.; Yu, Kyoungsik; et al, International Conference on Group IV Photonics, IEEE Photonics Society, 2015-08-27

222
Wavelength-Selective Optical Filters Based on Metal-Patch Cavities With Slot Waveguide Interfaces

Jung, Youngho; You, Jong Bum; Kwon, Kyungmook; Yu, Kyoungsik, IEEE PHOTONICS JOURNAL, v.6, no.4, 2014-08

223
Wide-angle and low-power beam steering with a 1x16 silicon optical phased array based on photonic-crystal nanobeam radiators

You, Jong-Bum; Kwon, Hyeokbin; Park, Hyo-Hoon; Yu, Kyoungsik, SPIE Photonics West 2018, SPIE, 2018-01-31

224
WSe2 light-emitting diode coupled to optical bowtie antennas

Han, Kevin; Amani, Matin; Ahn, Geun Ho; Yu, Kyoungsik; Yablonovitch, Eli; Javey, Ali; Wu, Ming C, Microoptics conference, Japan Society of Applied Physics, 2016-10-14

225
실리콘 포토닉스 이중-병렬 마하-젠더 변조기를 이용한 집적 마이크로파/테라헤르츠 포토닉스 = Integrated microwave/terahertz photonics using silicon photonic dual-parallel Mach-Zehnder modulatorlink

한승준; 유경식; et al, 한국과학기술원, 2023

226
차세대 데이터 센터 네트워크를 위한 초고속 실리콘 포토닉스 세기 변조-직접 수신 방식 송수신기 연구 = High-speed silicon photonics intensity-modulation and direct-detection transceiver for next-generation data-center networkslink

박종우; 유경식; et al, 한국과학기술원, 2023

227
차세대 데이터센터 네트워크를 위한 다중모드 및 단일모드 광섬유 기반 근거리 광전송 시스템의 전송용량 증대를 위한 연구 = Transmission capacity improvement of MMF- and SMF-based short-reach transmission systems for next-generation datacenter networkslink

김민식; 유경식; Yu, Kyoungsik; 정윤철; et al, 한국과학기술원, 2022

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