Browse "School of Electrical Engineering(전기및전자공학부)" by Author 1121

Showing results 9 to 68 of 219

9
A Color-Free WDM-PON Employing Fabry-P?rot Laser Diodes Without a Seed Light Injection

Lee, Chang-Hee; Mun, SG; Moon, JH; Choi, KM; Baik, JS, European Conference on Optical Communication (ECOC), pp.P134 - P134, 2007

10
A cost-effective WDM-PON using a multiple contact Fabry-Prot laser diode

Mun, S.-G.; Cho, H.-S.; Lee, Chang-Hee, 36th European Conference and Exhibition on Optical Communication, ECOC 2010, pp.Mo.1 - B.3, 2010-09-19

11
A low cost WDM-PON using spectrum sliced F-P LDs with cyclic arrayed waveguide gratings

Lee, H.-K.; Lee, H.-J.; Lee, Chang-Hee, 2007 the Joint International Conference on Optical Internet and Australian Conference on Optical Fibre Technology, COIN-ACOFT 2007, pp.WeA2-4 - WeA2-4, 2007-06-24

12
A low-cost light source for WDM-PON with a Fabry-Perot semiconductor laser

Lee, Chang-Hee; Kim, HD, Optoelectronics and Optical Communications Conference (OECC), pp.11D1-5 - 11D1-5, 2000

13
A new burst-mode optical receiver with two preamplifers having different bandwidths

Lee, Chang-Hee; Chung, Yun Chur, Optoelectronics and Optical Communications Conference (OECC), pp.16A2-3 - 16A2-3, 1998

14
A novel frequency and power monitoring method for WDM Network

Lee, Chang-Hee, Optical Fiber Communication Conference, pp.WJ7 - WJ7, 1998

15
A novel method enhancing the resolving power of tunable optical filters for accurate channel power measurement in dense WDM systems

Lee, Chang-Hee; Chu, KU, Optoelectronics and Optical Communications Conference (OECC), pp.307 - 308, 2001

16
A remotely reconfigurable PON architecture for efficient maintenance and protection

Lee, J.H.; Choi, K.-M.; Moon, J.-H.; Lee, Chang-Hee, 2009 Conference on Optical Fiber Communication, OFC 2009, pp.JThA78 -, 2009-03-22

17
A Route to chaos in an external-cavity diode laser

Lee, Chang-Hee, International Quantum Electronics Conference (IQEC), pp.9 - 13, 1986

18
A self-restorable colorless bidirectional WDM-PON based g on ASE-injected FP-LDs

Lee, K.; Lee, J.H.; Han, Y.-G.; Lee, S.B.; Mun, S.-G.; Lee, S.-M.; Lee, Chang-Hee, OFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007, pp.OTuG7 - OTuG7, 2007-03-25

19
A Simple and Low-cost Optical Channel Analyzer for a Dense Wavelength-Division Multiplexing Systems

Lee, Chang-Hee; Chu, KU; Park, KY; Lee, SB; Shin, SY; Oh, YJ, Optoelectronics and Optical Communications Conference (OECC), pp.14A4-3 - 14A4-3, 2000

20
A Standard for Seeded DWDM Passive Networks

Lee, Chang-Hee; Kim, Joon-Young; Moon, Sang-Rok; Yoo, Sang-Hwa; Rhy, Hee-Yeal; Abbas, Syed Aun, 2012 FTTH Conference & Expo : The Future is Now, pp.1 - 14, 2012-09-23

21
A theoretical Model of Wavelength-locked Fabry-Perot Laser Doides

Lee, Chang-Hee; Park, KY; Mun, SG; Choi, KM, OptoElectronics and Communications Conference (OECC), pp.118 - 119, 2005

22
All-fiber-optic clock recovery from non-return to zero format data

Lee, Chang-Hee, Optical Fiber Communicatioin Conference (OFC), pp.WM25 - WM25, 1998

23
All-optical clock recovery in dark pulse mode using a modelocked erbium-doped fiber laser

Lee, Chang-Hee, Optical Society of America (OSA) Annual Meeting, pp.WGG26 - WGG26, 1996

24
All-optical clock signal extraction from non-return-to zero signal for optical clock recovery

Lee, Chang-Hee, Optoelectronics and Optical Communications conference (OECC), pp.9B3-2 - 9B3-2, 1997

25
An AR coated Double Contact Fabry-Perot Laser Diode for lasing wavelength tuning

Lee, Chang-Hee; Kim, AH; Mun, SG; Cho, HS, OptoElectronics and Communication Conference (OECC), pp.5F1-2 - 5F1-2, 2006

26
An efficient evolution method from a TDM-PON with a video overlay to NGA

Choi, K.-M.; Moon, J.-H.; Lee, J.H.; Lee, Chang-Hee, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008-02-24

27
An Error Free Transmission of the Upstream 2.5Gb/s Signal in Injection Seeded DWDM System

Tran, Quoc Hoai; Moon, Sang Rok; Kye, Myeonggyun; Lee, Chang Hee, 한국광학회 2016 동계학술발표회, 한국광학회, 2016-01-21

28
An optimization method for the decision threshold level in optical receivers for WDM-PONs

Mun, S.-G.; Lee, Chang-Hee, Network Architectures, Management, and Applications IV, v.6354 II, pp.6354 - 6354, 2006-09-05

29
Analysis of Noise Evolution in an Injection Seeded WDM-PON

Kim, Joon-Young; Moon, Sang-Rok; Lee, Chang-Hee, OptoElectronics and Optical Communications Conference (OECC), pp.5A4-1 -, 2011-07-04

30
Analysis of ultimate capacity and transparency cost of all-optical transport networks based on node throughput

Kim, HD; Lee, Chang-Hee, Proceedings of the 1999 Pacific Rim Conference on Lasers and Electro-Optcis (CLEO/PACIFIC Rim '99), v.4, pp.1285 - 1286, 1999-08-30

31
Analytic expressions of the modulation response and the relative intensity noise of a wavelength-locked F-P LD

Park, K.-Y.; Lee, Chang-Hee, 2007 the Joint International Conference on Optical Internet and Australian Conference on Optical Fibre Technology, COIN-ACOFT 2007, pp.P7 - P7, 2007-06-24

32
AOTF와 광채널 분석기를 이용한 EDFA 자동 이득 평탄화

이창희; 박근열; 백진석; 추광욱; 마병진, 2000 광자기술 학술회의, pp.469 - 470, 2000

33
ASE 주입 기반 WDM-PON 에서 편광 다중화를 이용한 방송 신호 전송 방안

유상화; 김준영; 문상록; 이창희, Photonics Conference 2011(광자기술학술회의 2011), 2011-12

34
ASE 주입 기반 WDM-PON에서의 필터링 효과 억제 방법

김준영; 문상록; 유상화; 이창희, Photonics Conference 2011(광자기술학술회의 2011), 2011-12

35
ASE 주입기반의 무편광 F-P LD를 이용한 데이터와 방송 신호의 전송

이훈근; 조호성; 이창희, 한국광학회, pp.WP-03 -, 2010

36
ASE주입 기반의 F-P LD광원을 이용한 방송신호의 전송

이훈근; 이창희, 한국광학회 동계학술발표회, pp.2D - IV3, 한국광학회, 2010-01

37
Automatic gain-controlled bidirectional add/drop amplifier module for dynamically reconfigurable bidirectional WDM networks

Lee, Chang-Hee; Kim, HD; Shin, JH; Oh, YJ, OptoElectronics and Communication Conference (OECC), pp.400 - 401, 2002

38
Bidierectional transmission of 80 Gb/s (4 x 2 x 10 Gb/s) WDM signal over 100 km dispersion shifted fiber

Lee, Chang-Hee, Optoelectronics and Optical Communications Conference (OECC), pp.10B1-3 - 10B1-3, 1997

39
Bidirectional add/drop amplifier module with a single dispersion compensating fiber module

Kim, H.D.; Shin, J.-H.; Hwang, S.-T.; Oh, Y.J.; Lee, Chang-Hee, Optical Fiber Communication Conference (OFC), v.54, no.3, pp.WH2 - WH2, 2001-03-17

40
Bidirectional Erbium-Doped Fiber Amplifier using Synchronized Etalon Filters for Bidirectional WDM Transmission System

Lee, Chang-Hee; Chung, Yun Chur; Kim, CH, Optoelectronics and Optical Communications Conference, OECC 1998, pp.16A1-4 - 16A1-4, 1998

41
Bidirectional ROADM using a 3xN AWG

Lee, K.; Lee, S.B.; Mun, S.-G.; Lee, Chang-Hee, Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM 2007, pp.TuD4 - 3, 2007-08-26

42
Bidirectional Self-Healing Network with a Low Cost Dispersion Compensation Method

Lee, Chang-Hee; Sang-Mook Lee; Hyun Deok Kim; Chang-Gyu Lim; Jeong-Hun Shin; Yun Je Oh, OptoElectronics and Communication Conference (OECC), pp.402 - 403, 2002

43
Bidirectional WDM ring networks

Lee, Chang-Hee, OptoElectronics and Optical Communications Conference (OECC), pp.1 - 2, 2001

44
Bidirectional WDM Self-Healing Ring Network Based on Simple Bidirectional Add/Drop Amplifier Modules

Kim, C.H.; Lee, Chang-Hee; Chung, Yun Chur, Optical Fiber Communication Conference, OFC 1999, pp.TuL6 - TuL6, 1999-02

45
Bidirectional WDM self-healing ring network based on wavelength-interleaved bidirectional add/drop amplifier modules

Lee, Chang-Hee; Shin, JH; Kim, HD; Cho, Y; Shim, CS, Optoelectronics and Optical Communications Conference, OECC 2000, pp.12A3-4 - 2A3-4, 2000

46
Bidirectional WDM Self-Healing Ring Network for Hub/Remote Nodes

Lee, Chang-Hee; Park, SB; Kang, SG; Lee, SB, OptoElectronics and Communication Conference (OECC), pp.715 - 716, 2003

47
BLS-RSOA 기반 WDM-PON의 브로드캐스팅 구현

오영국; 박근재; 이훈근; 이혁재; 이창희, 한국광학회 동계학술발표회, 2010, pp.W2A-3 -, 2010

48
Broadband Light Source by Mutually Injected FP-LDs

Lee, Chang-Hee; Choi, KM; Baik, JS; Park, KY; Oh, TW, OptoElectronics and Communication Conference (OECC), pp.882 - 883, 2004

49
Broadband Light Source for wavelength-Division Multiple Access Passive Optical Network

Lee, Chang-Hee; Oh, TW; Baik, JS; Song, JH, OptoElectronics and Communication Conference (OECC), pp.389 - 390, 2003

50
Broadband Light Source using Mutually Injected Fabry-Perot Laser Diodes for WDM-PON

Lee, Chang-Hee; Choi, KM, OptoElectronics and Communications Conference (OECC), pp.378 - 379, 2005

51
Broadcast Signal Transmission Employing Low Noise Mutually Injected Fabry-P?rot Laser Diodes

Lee, Chang-Hee; Mun, SG; Oh, SM; Choi, KM, Frontiers in Optics/Laser Science (FiO/LS), pp.FTuP2 -, 2009

52
Broadcast signal transmission for WDM-PON with ASE injection seeding to a reflective modulator

Lee, Hoon-Keun; Moon, Sang-Rok; Yoo, Sang-Hwa; Lee, Chang-Hee, OptoElectronics and Optical Communications Conference (OECC), pp.8E1-3 -, 2011-07-04

53
Capacity Analysis of a Hybrid WDM/SCMA-PON

Lee, Chang-Hee; Baik, JS, OptoElectronics and Communications Conference (OECC), pp.762 - 763, 2005

54
Capacity analysis of all-optical transport networks based on the node throughput

Lee, Chang-Hee; Chung, Yun Chur; Kim, HD, Optoelectronics and Optical Communications Conference (OECC), pp.14P-6 - 14P-6, 1998

55
Chromatic Dispersion Monitoring of CSRZ signal Using Extracted Clock Component

Lee, Chang-Hee; Kim, SM, OptoElectronics and Communication Conference (OECC), pp.7C1-1 - 7C1-1, 2006

56
Color-free Optical Sources for WDM-PON

Lee, Chang-Hee; Lee, SM; Choi, KM; Mun, SG, FTTH Conference 2006, pp.10 - 10, 2006

57
Colorless Operation of WDM-PON based on Wavelength Locked Fabry-Perot Laser Diode

Lee, Chang-Hee; Choi, KM, European Conference on Optical Communication (ECOC), pp.We3.3.4 - We3.3.4, 2005

58
Configuration Design and Traffic Modeling of A Backbone Network in Korea

Lee, Chang-Hee, International Conference on Electronics, Informations and Communications (ICEIC), pp.II-295 - 298, 1998

59
Demonstration of 40-km-reach WDM-PON with capacity of 40-Gb/s based on wavelength-locked F-P LD

Moon, J.-H.; Kim, J.-Y.; Mun, S.-G.; Lee, H.-K.; Lee, Chang-Hee, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009, pp.JThE82 -, 2009-06-02

60
Demonstration of an 80-channel DWDM-PON based on Wavelength-locked Fabry-Perot Laser Diodes

Lee, Chang-Hee; Choi, KM; Mun, SG; Moon, JH, OptoElectronics and Communication Conference (OECC), pp.10A2-5 - 10A2-5, 2007

61
Demonstration of bidirectional WDM network

Kim, H.D.; Shin, J.-H.; Lim, C.-G.; Lee, S.-M.; Cho, Y.; Lee, Chang-Hee; Oh, Y.J., Optical Fiber Communication Conference and Exhibit, v.70, pp.353 - 355, 2002-03-17

62
Demonstration of Dense WDM-PON based on Wavelength locked Fabry-Perot Laser Diodes

Lee, Chang-Hee; Lee, SM; Choi, KM; Mun, SG; Moon, JH, OptoElectronics and Communications Conference (OECC), pp.766 - 767, 2005

63
Demonstration of Long-reach DWDM-PON based on Wavelength Locked Fabry-Perot Laser Diodes

Lee, Chang-Hee; Lee, SM; Mun, SG, OptoElectronics and Communications Conference (OECC), 2005

64
Demonstration of WDM PON Based on Spectrum-Sliced Fiber Amplifier Light Source

Lee, Chang-Hee, Optoelectronics and Optical Communications Conference (OECC), pp.PDP2-4 - PDP2-4, 1997

65
Dense WDM-PON based on wavelength locked fabry-perot lasers

Lee, S.-M.; Choi, K.-M.; Mun, S.-G.; Moon, J.-H.; Lee, Chang-Hee, OFC/NFOEC 2005 Optical Fiber Communication Conference, v.3, pp.571 - 573, 2005-03-06

66
Design of 40 Gb/s WDM optical link for 600 km transmission with Raman amplifier

Lee, Chang-Hee; Park, SB, OptoElectronics and Optical Communications Conference (OECC), pp.135 - 136, 2001

67
DFB-LD 이득 스위칭과 광 펄스 압축

이창희, 1997 광자기술학회, pp.299 - 300, 1997

68
Effects of cross talk in WDM system using spectrum-sliced light sources

Jang, Y.S.; Lee, Chang-Hee; Chung, Yun Chur, Proceedings of the 1998 Optical Fiber Communication Conference, OFC'98, pp.128 - 129, Optical Fiber Communication Conference, 1998-02-22

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