AU2003215937A1 - Method of up-conversion of all-optical signal through cross-gain modulation in semiconductor optical amplifier and apparatus thereof - Google Patents

Method of up-conversion of all-optical signal through cross-gain modulation in semiconductor optical amplifier and apparatus thereof

Info

Publication number
AU2003215937A1
AU2003215937A1 AU2003215937A AU2003215937A AU2003215937A1 AU 2003215937 A1 AU2003215937 A1 AU 2003215937A1 AU 2003215937 A AU2003215937 A AU 2003215937A AU 2003215937 A AU2003215937 A AU 2003215937A AU 2003215937 A1 AU2003215937 A1 AU 2003215937A1
Authority
AU
Australia
Prior art keywords
conversion
cross
gain modulation
optical signal
optical amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003215937A
Other languages
English (en)
Inventor
Chang-Soon Choi
Woo-Young Choi
Young-Kwang Seo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yonsei University
Original Assignee
Yonsei University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yonsei University filed Critical Yonsei University
Publication of AU2003215937A1 publication Critical patent/AU2003215937A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H04B10/2914—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing using lumped semiconductor optical amplifiers [SOA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25752—Optical arrangements for wireless networks
    • H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
    • G02F2/004—Transferring the modulation of modulated light, i.e. transferring the information from one optical carrier of a first wavelength to a second optical carrier of a second wavelength, e.g. all-optical wavelength converter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • H01S5/509—Wavelength converting amplifier, e.g. signal gating with a second beam using gain saturation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
AU2003215937A 2002-03-25 2003-03-18 Method of up-conversion of all-optical signal through cross-gain modulation in semiconductor optical amplifier and apparatus thereof Abandoned AU2003215937A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020020015987A KR20030077089A (ko) 2002-03-25 2002-03-25 반도체 광증폭기 크로스-게인 모듈레이션을 이용한 전광신호 업-컨버젼 방법 및 그 장치
KR10-2002-0015987 2002-03-25
PCT/KR2003/000519 WO2003081811A1 (fr) 2002-03-25 2003-03-18 Procede de transposition de signal tout optique par transmodulation de gain dans un amplificateur optique a semiconducteur, et appareil correspondant

Publications (1)

Publication Number Publication Date
AU2003215937A1 true AU2003215937A1 (en) 2003-10-08

Family

ID=28450062

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003215937A Abandoned AU2003215937A1 (en) 2002-03-25 2003-03-18 Method of up-conversion of all-optical signal through cross-gain modulation in semiconductor optical amplifier and apparatus thereof

Country Status (3)

Country Link
KR (1) KR20030077089A (fr)
AU (1) AU2003215937A1 (fr)
WO (1) WO2003081811A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100705357B1 (ko) * 2005-06-10 2007-04-09 광주과학기술원 이더넷 기반의 전광 반송파 감지 다중 접속장치 및 이에대한 방법
KR100800012B1 (ko) * 2006-05-03 2008-01-31 연세대학교 산학협력단 상호이득변조를 이용한 비선형 왜곡 제거장치 및 제거방법
KR100921861B1 (ko) * 2007-05-29 2009-10-13 광주과학기술원 광파이버 무선 시스템에서의 전광 주파수 상향 변환기 및전광 주파수 상향 변환 방법
KR100987793B1 (ko) * 2008-10-10 2010-10-13 한국전자통신연구원 반사형 반도체 광 증폭기 및 이를 이용하는 광신호 처리방법
EP2403165A1 (fr) * 2010-07-02 2012-01-04 Alcatel Lucent Système de radiofréquence pour hétérodyne optique
KR101048879B1 (ko) * 2010-12-30 2011-07-13 주식회사 스마트비전 광섬유 기반 양방향 무선 전송 시스템에서 반도체 광증폭기를 이용하여 주파수를 변환하기 위한 장치 및 그 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0830721B1 (fr) * 1995-06-07 1998-08-26 BRITISH TELECOMMUNICATIONS public limited company Amplificateur optique
FR2753285B1 (fr) * 1996-09-06 1998-10-09 Alsthom Cge Alcatel Amplificateur optique a semi conducteur
US6078417A (en) * 1997-05-29 2000-06-20 Lucent Technologies Inc. Spectral compaction via cross-modulation wavelength conversion
KR19990055420A (ko) * 1997-12-27 1999-07-15 정선종 반도체 광 증폭기와 편광 간섭계를 이용한 완전 광 파장 변환기
KR100306707B1 (ko) * 1998-09-07 2003-01-24 한국전기통신공사 교차이득변조형반도체광파장변환기
KR100368793B1 (ko) * 2000-08-29 2003-01-24 한국과학기술연구원 전광 ｎｏｒ 논리소자 구현장치 및 그 방법

Also Published As

Publication number Publication date
KR20030077089A (ko) 2003-10-01
WO2003081811A1 (fr) 2003-10-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase