DE69115624T2 - Schaltung und Elektrodenanordnung zur Erzeugung einer breitbandigen Frequenzmodulationscharakteristik in Halbleiterlasern - Google Patents

Schaltung und Elektrodenanordnung zur Erzeugung einer breitbandigen Frequenzmodulationscharakteristik in Halbleiterlasern

Info

Publication number
DE69115624T2
DE69115624T2 DE69115624T DE69115624T DE69115624T2 DE 69115624 T2 DE69115624 T2 DE 69115624T2 DE 69115624 T DE69115624 T DE 69115624T DE 69115624 T DE69115624 T DE 69115624T DE 69115624 T2 DE69115624 T2 DE 69115624T2
Authority
DE
Germany
Prior art keywords
generating
circuit
frequency modulation
semiconductor lasers
electrode arrangement
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.)
Expired - Fee Related
Application number
DE69115624T
Other languages
English (en)
Other versions
DE69115624D1 (de
Inventor
Katsumi Emura
Ikuo Mito
Yoshihiko C O Nec Corp Suemura
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.)
NEC Corp
Original Assignee
NEC Corp
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
Priority claimed from JP2261151A external-priority patent/JP2655446B2/ja
Priority claimed from JP2273849A external-priority patent/JP2658547B2/ja
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69115624D1 publication Critical patent/DE69115624D1/de
Publication of DE69115624T2 publication Critical patent/DE69115624T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
    • H01S5/06255—Controlling the frequency of the radiation
    • H01S5/06256—Controlling the frequency of the radiation with DBR-structure
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
    • H01S5/06255—Controlling the frequency of the radiation
    • H01S5/06258—Controlling the frequency of the radiation with DFB-structure
DE69115624T 1990-09-28 1991-09-30 Schaltung und Elektrodenanordnung zur Erzeugung einer breitbandigen Frequenzmodulationscharakteristik in Halbleiterlasern Expired - Fee Related DE69115624T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2261151A JP2655446B2 (ja) 1990-09-28 1990-09-28 半導体レーザの直接変調方法
JP2273849A JP2658547B2 (ja) 1990-10-12 1990-10-12 半導体レーザ

Publications (2)

Publication Number Publication Date
DE69115624D1 DE69115624D1 (de) 1996-02-01
DE69115624T2 true DE69115624T2 (de) 1996-05-15

Family

ID=26544942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115624T Expired - Fee Related DE69115624T2 (de) 1990-09-28 1991-09-30 Schaltung und Elektrodenanordnung zur Erzeugung einer breitbandigen Frequenzmodulationscharakteristik in Halbleiterlasern

Country Status (3)

Country Link
US (1) US5325382A (de)
EP (1) EP0477987B1 (de)
DE (1) DE69115624T2 (de)

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JP2536714B2 (ja) * 1993-03-03 1996-09-18 日本電気株式会社 光変調器集積型多重量子井戸構造半導体レ―ザ素子
EP0617303A1 (de) * 1993-03-19 1994-09-28 Akzo Nobel N.V. Ein Verfahren zur Integration eines Halbleiterbauelements mit einem polymerenoptischen Wellenleiter-Bauelement, und eine elektro-optische Vorrichtung mit einer so herstellbaren integrierten Struktur
JPH0738204A (ja) * 1993-07-20 1995-02-07 Mitsubishi Electric Corp 半導体光デバイス及びその製造方法
JP2770714B2 (ja) * 1993-09-10 1998-07-02 日本電気株式会社 分布帰還型半導体レーザおよびその電流注入方法
CA2132043C (en) * 1993-09-17 1999-03-23 Toshihiko Ouchi Method and apparatus for frequency modulating a semiconductor laser, and an optical communication system using the same
JP3026291B2 (ja) * 1993-09-30 2000-03-27 安藤電気株式会社 位相連続周波数可変光源
JPH07221400A (ja) * 1994-01-31 1995-08-18 Fujitsu Ltd 光変調器集積化発光装置及びその製造方法
DE69505064D1 (de) * 1994-07-15 1998-11-05 Nec Corp Wellenlängenabstimmbarer Halbleiterlaser
EP0703649B1 (de) 1994-09-14 2003-01-15 Matsushita Electric Industrial Co., Ltd. Verfahren zur Stabilisierung der Ausgangsleistung von höheren harmonischen Wellen und Laserlichtquelle mit kurzer Wellenlänge die dasselbe benutzt
JP3244976B2 (ja) * 1994-12-05 2002-01-07 キヤノン株式会社 半導体レーザの駆動方法及び半導体レーザ装置及び光通信方法及びノード及び光通信システム
US5631916A (en) * 1995-05-01 1997-05-20 Georges; John B. Apparatus and method for optically transmitting electrical signals in the 20-300 gigahertz frequency range
FR2737353B1 (fr) * 1995-07-25 1997-09-05 Delorme Franck Laser a reflecteur de bragg distribue et a reseau echantillonne, tres largement accordable par variation de phase, et procede d'utilisation de ce laser
US5579328A (en) * 1995-08-10 1996-11-26 Northern Telecom Limited Digital control of laser diode power levels
US6185232B1 (en) * 1998-06-30 2001-02-06 Scientific-Atlanta, Inc. Wavelength modulated laser for minimizing effects of Rayleigh backscattering
JP2002043698A (ja) * 1999-12-22 2002-02-08 Yokogawa Electric Corp Ｓｈｇレーザ光源及びｓｈｇレーザ光源の変調方法
US6678301B1 (en) * 2000-07-14 2004-01-13 Triquint Technology Holding Co. Apparatus and method for minimizing wavelength chirp of laser devices
GB2373632B (en) * 2001-03-19 2005-04-27 Marconi Caswell Ltd Tuneable laser
US6792011B2 (en) 2001-04-19 2004-09-14 Hrl Laboratories, Llc Frequency modulated laser with high modulation bandwidth
GB2381123B (en) * 2001-10-17 2005-02-23 Marconi Optical Components Ltd Tuneable laser
JP4146800B2 (ja) * 2002-01-09 2008-09-10 株式会社アドバンテスト 位相変調回路、試験装置、及び通信システム
US7082146B2 (en) * 2002-08-16 2006-07-25 Matsushita Electric Industrial Co., Ltd. Device and method for inspecting wavelength-variable semiconductor laser, and method for inspecting coherent source
US7564889B2 (en) * 2002-11-06 2009-07-21 Finisar Corporation Adiabatically frequency modulated source
KR100445917B1 (ko) * 2002-12-03 2004-08-25 한국전자통신연구원 양방향 광송수신 모듈 및 그 구동 방법
US8792531B2 (en) * 2003-02-25 2014-07-29 Finisar Corporation Optical beam steering for tunable laser applications
KR100532260B1 (ko) * 2003-07-08 2005-11-29 삼성전자주식회사 반도체 단일 집적 광송신기
US7324761B2 (en) * 2005-01-20 2008-01-29 Massachusetts Institute Of Technology Single sideband optical transmitter
JP2007248850A (ja) * 2006-03-16 2007-09-27 Oki Electric Ind Co Ltd マッハツェンダ型半導体素子及びその制御方法
CN101563865B (zh) * 2006-08-18 2017-04-26 菲尼萨公司 使用半导体光放大器（soa）的光传输
KR100818635B1 (ko) 2006-12-06 2008-04-02 한국전자통신연구원 자기 발진 레이저 다이오드
US7813388B2 (en) * 2006-12-06 2010-10-12 Electronics And Telecommunications Research Institute Self-pulsating laser diode
US7962045B2 (en) * 2006-12-22 2011-06-14 Finisar Corporation Optical transmitter having a widely tunable directly modulated laser and periodic optical spectrum reshaping element
US7941057B2 (en) * 2006-12-28 2011-05-10 Finisar Corporation Integral phase rule for reducing dispersion errors in an adiabatically chirped amplitude modulated signal
US8131157B2 (en) 2007-01-22 2012-03-06 Finisar Corporation Method and apparatus for generating signals with increased dispersion tolerance using a directly modulated laser transmitter
US7962044B2 (en) * 2007-02-02 2011-06-14 Finisar Corporation Temperature stabilizing packaging for optoelectronic components in a transmitter module
US8027593B2 (en) 2007-02-08 2011-09-27 Finisar Corporation Slow chirp compensation for enhanced signal bandwidth and transmission performances in directly modulated lasers
US7991291B2 (en) * 2007-02-08 2011-08-02 Finisar Corporation WDM PON based on DML
US7991297B2 (en) 2007-04-06 2011-08-02 Finisar Corporation Chirped laser with passive filter element for differential phase shift keying generation
US8204386B2 (en) 2007-04-06 2012-06-19 Finisar Corporation Chirped laser with passive filter element for differential phase shift keying generation
US8160455B2 (en) 2008-01-22 2012-04-17 Finisar Corporation Method and apparatus for generating signals with increased dispersion tolerance using a directly modulated laser transmitter
US8260150B2 (en) 2008-04-25 2012-09-04 Finisar Corporation Passive wave division multiplexed transmitter having a directly modulated laser array
US8068742B2 (en) * 2008-07-10 2011-11-29 Finisar Corporation Phase shift keyed modulation of optical signal using chirp managed laser
US8199785B2 (en) * 2009-06-30 2012-06-12 Finisar Corporation Thermal chirp compensation in a chirp managed laser
GB2474455A (en) * 2009-10-14 2011-04-20 Coreoptics Inc Directly modulating the current of a laser and externally modulating the amplitude of the laser output
CN102742099B (zh) * 2011-12-20 2013-12-18 华为技术有限公司 激光器、无源光网络系统、装置以及波长控制方法
KR101471716B1 (ko) * 2012-11-07 2014-12-11 홍익대학교 산학협력단 광전 발진기 및 광전 발진 방법
US9515738B2 (en) * 2013-12-17 2016-12-06 Hisense Broadband Multimedia Technologies Co., Ltd. Optical module
US9240672B1 (en) * 2014-06-02 2016-01-19 Google Inc. Wavelength tunable laser
US9438005B1 (en) * 2014-06-02 2016-09-06 Google Inc. Calibration of a tunable DBR laser
CN111712979B (zh) * 2018-02-16 2023-08-22 古河电气工业株式会社 光半导体装置

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JPS59188988A (ja) * 1983-04-11 1984-10-26 Nec Corp 半導体レ−ザおよびその駆動方法
JPH01223791A (ja) * 1988-03-02 1989-09-06 Fujitsu Ltd 半導体レーザ
FR2639773B1 (fr) * 1988-11-25 1994-05-13 Alcatel Nv Laser a semi-conducteur accordable
US5119393A (en) * 1989-06-14 1992-06-02 Hitachi, Ltd. Semiconductor laser device capable of controlling wavelength shift
US5088097A (en) * 1990-04-04 1992-02-11 Canon Kabushiki Kaisha Semiconductor laser element capable of changing emission wavelength, and method of driving the same

Also Published As

Publication number Publication date
EP0477987A3 (en) 1992-05-27
US5325382A (en) 1994-06-28
EP0477987A2 (de) 1992-04-01
EP0477987B1 (de) 1995-12-20
DE69115624D1 (de) 1996-02-01

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee