KR100276756B1 - 이득 평탄화 광섬유증폭기 - Google Patents

이득 평탄화 광섬유증폭기 Download PDF

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Publication number
KR100276756B1
KR100276756B1 KR1019960082587A KR19960082587A KR100276756B1 KR 100276756 B1 KR100276756 B1 KR 100276756B1 KR 1019960082587 A KR1019960082587 A KR 1019960082587A KR 19960082587 A KR19960082587 A KR 19960082587A KR 100276756 B1 KR100276756 B1 KR 100276756B1
Authority
KR
South Korea
Prior art keywords
optical
optical fiber
gain
wavelength
amplification
Prior art date
Application number
KR1019960082587A
Other languages
English (en)
Korean (ko)
Other versions
KR19980063141A (ko
Inventor
최봉수
Original Assignee
강병호
대우통신주식회사
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 강병호, 대우통신주식회사 filed Critical 강병호
Priority to KR1019960082587A priority Critical patent/KR100276756B1/ko
Priority to JP9368169A priority patent/JPH10326930A/ja
Publication of KR19980063141A publication Critical patent/KR19980063141A/ko
Application granted granted Critical
Publication of KR100276756B1 publication Critical patent/KR100276756B1/ko

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Classifications

    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0064—Anti-reflection devices, e.g. optical isolaters
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0078—Frequency filtering
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
KR1019960082587A 1996-12-31 1996-12-31 이득 평탄화 광섬유증폭기 KR100276756B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019960082587A KR100276756B1 (ko) 1996-12-31 1996-12-31 이득 평탄화 광섬유증폭기
JP9368169A JPH10326930A (ja) 1996-12-31 1997-12-27 利得平坦化光繊維増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960082587A KR100276756B1 (ko) 1996-12-31 1996-12-31 이득 평탄화 광섬유증폭기

Publications (2)

Publication Number Publication Date
KR19980063141A KR19980063141A (ko) 1998-10-07
KR100276756B1 true KR100276756B1 (ko) 2001-01-15

Family

ID=19493997

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960082587A KR100276756B1 (ko) 1996-12-31 1996-12-31 이득 평탄화 광섬유증폭기

Country Status (2)

Country Link
JP (1) JPH10326930A (ja)
KR (1) KR100276756B1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342190B1 (ko) * 1999-01-14 2002-06-27 윤종용 이득 평탄화 광섬유증폭기
KR20010093921A (ko) * 2000-04-03 2001-10-31 김효근 장파장대역 및 단파장대역의 증폭이 가능한 어븀 첨가광섬유 증폭기
KR100358115B1 (ko) * 2000-12-14 2002-10-25 한국전자통신연구원 자동 이득 제어된 광섬유 증폭 장치
KR100384891B1 (ko) * 2000-12-27 2003-05-22 한국전자통신연구원 광스위칭 시스템의 이득 제어 광증폭 장치
KR20030028661A (ko) * 2001-09-25 2003-04-10 주식회사 머큐리 광대역용 광섬유 증폭기
KR20040009215A (ko) * 2002-07-22 2004-01-31 이재승 고출력 광 패킷 발생 장치
JP5584143B2 (ja) * 2011-01-11 2014-09-03 日本電信電話株式会社 光増幅器
CN115473581A (zh) * 2022-09-29 2022-12-13 中山水木光华电子信息科技有限公司 Dfb阵列耦合可调光源、光纤编码解调***和方法

Also Published As

Publication number Publication date
JPH10326930A (ja) 1998-12-08
KR19980063141A (ko) 1998-10-07

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J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 19990929

Effective date: 20000524

S901 Examination by remand of revocation
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