Browse "School of Electrical Engineering(전기및전자공학부)" by Author 1026

Showing results 127 to 186 of 333

127
Laser-excited optical filters: Experiments in Rb vapor

Chung, Yun Chur; Shay, TM; Dobbins, J, Topical Meeting on Laser & Optical Remote Sensing, 1987

128
Laser-pumped atomic vapor optical filter

Chung, Yun Chur; Shay, TM, Conference of Lasers and Electro-Optics, 1986

129
LiNbO3 변조기를 이용한 가변 편광의존손실 에뮬레이터

정윤철; 지호철; 윤천주, 광자기술학술회의, 2002

130
Mach-Zehnder 변조기의 소광비가 멀티레벨 광신호의 성능에 미치는 영향

정윤철, 광자기술 학술회의, 광자기술 학술회의, 2010

131
Mobile fronthaul optical link for LTE-A system using directly modulated 1.5-μm VCSEL

Kim, Byung Gon; Bae, Sung Hyun; Kim, Hoon; Chung, Yun Chur, OptoElectronics and Communication Conference, OPTICAL SOC AMER, 2016-07-04

132
Mode-field matched center launching 방식을 이용한 직접 변조된 40Gb/s 신호의 다중모드 광섬유 전송

정윤철; 심동훈; Takushima, Y, 광자기술 학술회의, 2008-11

133
Monitoring OSNR in dynamic WDM network (Invited Paper)

Chung, Yun Chur, SOFM 2006, 2006

134
Monitoring technique for ASE and MPI noises in distributed raman amplified systems

Choi, H.Y.; Jun, S.B.; Shin, S.K.; Chung, Yun Chur, OFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007, 2007-03-25

135
Monitoring techniques for phase and OSNR of DPSK/DQPSK signals

Takushima, Y.; Choi, H.Y.; Chung, Yun Chur, Optical Transmission, Switching, and Subsystems VI, 2008-10-27

136
Multi-channel PMD compensation based on distributed polarization control

Jung, S.P.; Lee, J.H.; Son, E.S.; Ji, H.C.; Chung, Yun Chur, OFC/NFOEC 2005 Optical Fiber Communication Conference, v.3, pp.423 - 425, 2005-03-06

137
Multi-ring architecture for survivable WDM PON

Hong, UH; Cho, KY; Chung, Yun Chur, The 17th OptoElectronics and Communications Conference - OECC 2012, pp.6A2-4 -, OSK, IEEK, KICS, KIEE, IEEE Photonics Society, OSA, SPIE, 2012-07-06

138
Multi-wavelength locker for WDM system

Park, K.J.; Shin, S.K.; Ji, H.C.; Woo, H.G.; Chung, Yun Chur, Optical Fiber Communication Conference, v.2, pp.73 - 75, 2000-03-07

139
Multiple-impairment monitoring technique using optical field detection and asynchronous delay-tap sampling method

Chung, Yun Chur; Choi, HY; Takushima, Y, OFC 2009, 2009

140
Next-Generation Lightwave System

정윤철, 광자기술 학술회의, 1994

141
Next-generation WDM PON technologies

Chung, Yun Chur, Asia Communications and Photonics Conference and Exhibition, ACP 2010, pp.617 - 618, Asia Communications and Photonics Conference and Exhibition, ACP 2010, 2010-12-08

142
Next-generation WDM PON technologies (invited paper)

Chung, Yun Chur, ACP 2010, ACP 2010, 2010

143
NOLM 기반의 2R 재생기를 사용하는 전송 시스템에서 색분산이 전송 시스템에 미치는 영향 분석

정윤철; 최혁규; 허준영; Takushima, Y, 광자기술 학술회의, 2008

144
Novel frequency and power monitoring method for WDM network

Shin, S.K.; Lee, C.-H.; Chung, Yun Chur, Proceedings of the 1998 Optical Fiber Communication Conference, OFC'98, pp.168 - 170, 1998-02-22

145
Novel FSK heterodyne single filter detection system using no IF frequeny-locking loop

Chung, Yun Chur; Tkach, RW; Koch, TL, Conference on Lasers And Electro-Optics, 1989

146
Novel optical signal-to-noise ratio monitoring technique for WDM networks

Shin, S.K.; Park, K.J.; Chung, Yun Chur, Optical Fiber Communication Conference, v.2, pp.182 - 184, 2000-03-07

147
Operating wavelength range of 1.25-Gb/s WDM PON implemented by using uncooled RSOA's

Cho, K.Y.; Takushima, Y.; Oh, K.R.; Chung, Yun Chur, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008-02-24

148
OPM technologies - what is available now?

Chung, Yun Chur, NFOEC Workshop, 2006

149
Optical communications R&D and broadband access in Korea

Kim, B.; Chung, Yun Chur; Kim, K.; Kim, B.; Jeong, K., 2006 European Conference on Optical Communications, ECOC 2006, 2006-09-24

150
Optical fiber networks for wireless personal communication services (Invited Paper)

Chung, Yun Chur, OECC/IOOC 2001, 2001

151
Optical Frequency monitoring technique using arrayed-waveguide grating and pilot tones

Chung, Yun Chur; Yoon, CJ; Shin, SK; Park, KJ; Woo, HG, OptoElectronics and Communications Conference, 2000

152
Optical monitoring techniques for DWDM networks (Invited Paper)

Chung, Yun Chur, ECOC 2004, 2004

153
Optical monitoring techniques for WDM networks

Chung, Yun Chur, 2000 IEEE/LEOS Summer Topical Meeting, pp.43 - 44, 2000-07-24

154
Optical path, wavelength and power monitoring technique using frequency-modulated pilot tones

Park, K.J.; Youn, C.J.; Lee, J.H.; Chung, Yun Chur, Optical Fiber Communucation Conference (OFC), Postconference Digest, pp.456 - 458, 2004-02-26

155
Optical performance monitor based on polarization-nulling technique (Invited Paper)

Chung, Yun Chur, OSA Annual Meeting - Frontiers in Optics 2004, 2004

156
Optical performance monitoring in WDM networks: Progresses and challenges

Chung, Yun Chur, 20th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS, pp.549 -, 2007-10-21

157
Optical performance monitoring techniques based on pilot tones for WDM network applications (Invited Paper)

Chung, Yun Chur, OECC 2004, 2004

158
Optical performance monitoring techniques for DWDM networks (lecture)

Chung, Yun Chur, The National Innovative Communication Education Program, 2004

159
Optical performance monitoring techniques in DWDM network (Plenary Talk)

Chung, Yun Chur, International conference on Optoelectronics Technology, 2004

160
Optimization of electrical bandpass filter for PMD monitoring technique using RF spectrum analysis

Chung, Yun Chur; Lee, JH, OECC 2004, 2004

161
Optimization of monitoring bandwidth for PMD monitoring technique based on RF spectrum analysis

Lee, J.H.; Chung, Yun Chur, OFC/NFOEC 2005 Optical Fiber Communication Conference, v.1, pp.93 - 95, 2005-03-06

162
Optoelectronics technologies for metro/access networks (lecture)

Chung, Yun Chur, The National Innovative Communication Education Program, 2004

163
OSNR monitoring technique based on four-wave mixing for polarization-division multiplex transmission

Huh, J.Y.; Chung, H.S.; Chung, Yun Chur; Kim, G.J., 9th International Conference on Optical Internet, COIN 2010, 9th International Conference on Optical Internet, COIN 2010, 2010-07-11

164
OSNR monitoring technique based on orthogonal delayed-homodyne method

Youn, C.J.; Park, K.J.; Lee, J.H.; Chung, Yun Chur, Optical Fiber Communication Conference and Exhibit, v.70, pp.22 - 24, 2002-03-17

165
OSNR monitoring technique using high-frequency receiver noise

Chung, Yun Chur; C. J. Youn; S. K. Shin; K. J. Park, APOC, 2001

166
OSNR monitoring technique using polarization-nulling method

Jung, D.K.; Kim, C.H.; Chung, Yun Chur, Optical Fiber Communication Conference, v.2, pp.176 - 178, 2000-03-07

167
Passive optical NRZ-to-RZ converter

Jun, S.B.; Park, K.J.; Kim, H.; Chung, H.S.; Lee, J.H.; Chung, Yun Chur, Optical Fiber Communucation Conference (OFC), Postconference Digest, pp.206 - 208, 2004-02-26

168
Performance evaluation of the improved polarization-nulling technique for the OSNR monitoring in dynamic optical networks

Chung, Yun Chur; Choi, HY; Lee, JH; Jun, SB; Shin, SK, OECC/IOOC 2007, 2007

169
Performance Monitoring in Optical Networks (Tutorial)

Chung, Yun Chur, APOC 2003, 2003

170
Performance monitoring techniques for WDM networks

Chung, Yun Chur, 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2005, v.2005, pp.699 -, 2005-10-22

171
Performance monitoring techniques for WDM networks (Invited)

Chung, Yun Chur, NICT-Kore Joint Symposium on Photonic Devices and Systems, 2006

172
Performance of OSNR monitor based on polarization-nulling technique in aerial fiber link

Kim, C.H.; Lee, Y.B.; Ji, S.K.; Choi, S.D.; Park, M.W.; Kim, M.S.; Hamn, S.P.; et al, Optical Fiber Communucation Conference (OFC), Postconference Digest, v.2, pp.462 - 464, 2004-02-23

173
Phasor and OSNR monitor for DPSK/DQPSK signals based on single delay-interferometer using a 3x3 optical coupler (invited paper)

Chung, Yun Chur; Takushima, Y, APOC 2008, 2008

174
Phenomenological model of the integrated multifrequency laser

Shin, S.K.; Kim, H.; Giles, C.R.; Zirngibl, M.; Chung, Yun Chur, Proceedings of the 1997 Conference on Optical Fiber Communications, pp.215 - 216, 1997-02-16

175
Pilot-tone-based monitoring technique for DPSK systems

Chung, Yun Chur; Jun, SB; Kim, H; Park, KJ; Lee, JH, OECC 2006, 2006

176
Plug-and-play phasor monitor for DxPSK signals based on single delay-interferometer using a 3횞3 optical coupler

Takushima, Y.; Choi, H.Y.; Chung, Yun Chur, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008-02-24

177
Polarization-modulated PSP transmission technique

Chung, Yun Chur; Lee, JH, LEOS Summer Topical Meeting, 2003

178
Polarization-nulling method for monitoring OSNR in WDM network

Chung, Yun Chur, 2006 Optical Fiber Communication Conference, and the 2006 National Fiber Optic Engineers Conference, 2006-03-05

179
Polarization-nulling method for monitoring OSNR in WDM network (Invited)

Chung, Yun Chur, OFC, 2006

180
Polarization-nulling 방법을 이용한 광신호대 잡음비 감시 기술

정윤철; 정대광; 김철한, 광자기술 학술회의, 1999

181
Porgresses toward next-generation WDM PON (invited paper)

Chung, Yun Chur, OSA Optics and Phtonics Congress - ANIC, OSA Optics and Phtonics Congress - ANIC, 2010

182
Quasi single-mode fiber for the cost-effective implementation of broadband access networks

Jung, S.P.; Lee, K.G.; Jung, C.H.; Lee, J.H.; Son, E.S.; Chae, J.W.; Chung, Yun Chur, OFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007, 2007-03-25

183
Rayleigh 역산란을 구조적으로 억제하는 새로운 양방향 애드/드롭 증폭기 모듈

정윤철; 신준우; 김상인; 윤천주, 광자기술 학술회의, 2001

184
Recent progress on WDM PON technologies (Invited)

Chung, Yun Chur, Conference on Optical Network Design and Modelling, Conference on Optical Network Design and Modelling, 2010

185
Recent progrresses in WDM passive optical networks

Chung, Yun Chur, Optical Transmission, Switching, and Subsystems III, 2005-11-07

186
Reflection tolerance enhancement of RSOA-based WDM PON by using optical frequency dithering

Murakami, A.; Jeon, H.C.; Cho, K.Y.; Agata, A.; Takushima, Y.; Chung, Yun Chur; Horiuchi, Y., 2009 Conference on Optical Fiber Communication, OFC 2009, 2009-03-22

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