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

Showing results 147 to 206 of 333

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

187
Reflection tolerance of RSOA-based WDM PON

Chung, Yun Chur; Lee, YJ; Cho, KY; Murakami, A; Takushima, Y, OECC/IOOC 2007, 2007

188
Reflection tolerance of RSOA-based WDM PON

Lee, Y.J.; Cho, K.Y.; Murakami, A.; Agata, A.; Takushima, Y.; Chung, Yun Chur, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008-02-24

189
Remote EDFA를 사용하는 RSOA 기반 장거리 WDM PON의 최대 전송거리

정윤철, 광자기술 학술회의, 광자기술 학술회의, 2010

190
Repeaterless Transmission of directly modulated 10-Gb/s signal over 200 km using negative dispersion fiber

Chung, Yun Chur; Son, ES; Jun, SB, OECC 2006, 2006

191
RF 스펙트럼을 이용한 100-Gb/s PDM-QPSK 신호의 OSNR 감시방법

최혁규; 조근영; 심현규; 정윤철, 제 20회 광자기술 학술회의 – Photonics Conference 2011, pp.T3B-I4 -, 한국광학회, 한국통신학회, 대한전자공학회, 대한전기학회, 2011-12-01

192
RF 스펙트럼을 이용한 편광모드분산 감시방법의 최적화

정윤철; 이준행, 광자기술 학술회의, 2004

193
RSOA 기반 장거리 WDM PON에서 Rayleigh 역산란이 광신호의 전송품질에 미치즌 영향

정윤철; 홍의현; 조근영; Takushima, Y, 광자기술 학술회의, 2009

194
RSOA를 이용한 WDM PON의 10Gb/s급 동작을 위한 FEC 최적화

정윤철; 조근영; Agata, A; Takushima, Y, 광자기술 학술회의, 2008

195
RSOA를 직접 변조하여 생성된 QPSK 신호 및 코히런트 수신기술을 이용한 100 km급 장거리 WDM PON의 구현

정윤철, 광자기술 학술회의, 광자기술 학술회의, 2010

196
Saturation measurements of excited state transitions in noble gases using the optogalvanic effect

Chung, Yun Chur; Lucero, AJ; Reilly, S; Tkach, RW, International Quantum Electronics Conference, 1990

197
SBS limitation on spectrum-sliced fiber amplifier light source

Chung, Yun Chur; Tkack, RW; DiGiovanni, DJ, Optical Fiber Communication Conference, 1995

198
Scalability of directly modulated WDM/SCM systems

Chung, Yun Chur; Son, ES; Kim, H, OECC/IOOC 2001, 2001

199
Seed light 주입형 RSOA 기반 WDM PON의 외부반사에 대한 내성 분석

정윤철; 전현채; 조근영; Takushima, Y, 광자기술 학술회의, 2008

200
Self-heterodyne 수신 방법을 이용한 위상 변조된 광신호의 OSNR 감시 방법

정윤철; 최현영; Takushima, Y, 광자기술 학술회의, 2007

201
Self-homodyne receiver를 사용하는 RSOA 기반의 WDM PON 성능 최적화

정윤철; 정승필; Takushima, Y; 조근영, 2009 광자기술 학술회의, 2009

202
Short-period dispersion managed fiber (Perfect Cable) for high-capacity WDM networks (Invited paper)

Chung, Yun Chur, Optical Society of America Annual Meeting, 2001

203
Simple Bidirectional Add/Drop Amplifier Module Based on A Single Arrayed-Waveguide Grating Multiplexer

Lee, Chang-Hee; Chung, Yun Chur; Kim, CH, OptoElectronics and Communications Conference, pp.PDP2-3 - PDP2-3, 1997

204
Simple optical add-drop multiplexer using 2xN arrayed-waveguide grating

Kim, J.K.; Chung, Yun Chur, Optical Fiber Communication Conference and Exhibit, v.70, pp.737 - 738, 2002-03-17

205
Simultaneous monitoring technique for OSNR and PMD based on four-wave mixing in SOA

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

206
Simultaneous WDM and digital video transmission over spectrum-sliced bidirectional WDM PON

Chung, Yun Chur; Jung, DK; Kim, H; Han, KH, OECC/IOOC 2001, 2001

Discover

Type

. next

Open Access

Date issued

Subject

. next

rss_1.0 rss_2.0 atom_1.0