DE69024414T2 - Selbstanpassender, analoger Laser-Sender - Google Patents

Selbstanpassender, analoger Laser-Sender

Info

Publication number
DE69024414T2
DE69024414T2 DE69024414T DE69024414T DE69024414T2 DE 69024414 T2 DE69024414 T2 DE 69024414T2 DE 69024414 T DE69024414 T DE 69024414T DE 69024414 T DE69024414 T DE 69024414T DE 69024414 T2 DE69024414 T2 DE 69024414T2
Authority
DE
Germany
Prior art keywords
adapting
self
laser transmitter
analog laser
analog
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
DE69024414T
Other languages
English (en)
Other versions
DE69024414D1 (de
Inventor
David Grubb Iii
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.)
Arris Technology Inc
Original Assignee
Arris Technology Inc
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 Arris Technology Inc filed Critical Arris Technology Inc
Application granted granted Critical
Publication of DE69024414D1 publication Critical patent/DE69024414D1/de
Publication of DE69024414T2 publication Critical patent/DE69024414T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B10/50—Transmitters
    • 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
    • H04B10/50—Transmitters
    • H04B10/58—Compensation for non-linear transmitter output
    • 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
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • 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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • 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
    • H04B10/50—Transmitters
    • H04B10/564—Power control
    • 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
    • H01S5/0617—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium using memorised or pre-programmed laser characteristics
    • 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
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • H01S5/06213—Amplitude modulation
    • 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
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Communication System (AREA)
  • Color Television Systems (AREA)
  • Semiconductor Lasers (AREA)
DE69024414T 1989-06-26 1990-06-26 Selbstanpassender, analoger Laser-Sender Expired - Fee Related DE69024414T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/371,336 US5046138A (en) 1989-06-26 1989-06-26 Self-aligning analog laser transmitter

Publications (2)

Publication Number Publication Date
DE69024414D1 DE69024414D1 (de) 1996-02-08
DE69024414T2 true DE69024414T2 (de) 1996-08-22

Family

ID=23463548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024414T Expired - Fee Related DE69024414T2 (de) 1989-06-26 1990-06-26 Selbstanpassender, analoger Laser-Sender

Country Status (6)

Country Link
US (1) US5046138A (de)
EP (1) EP0405419B1 (de)
JP (1) JP2809490B2 (de)
KR (1) KR0154540B1 (de)
DE (1) DE69024414T2 (de)
HK (1) HK209796A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379145A (en) * 1989-12-01 1995-01-03 Scientific-Atlanta, Inc. Laser transmitter for light wave (fiber optic) communication espectially of AM modulated CATV signals having means . . . against damage
US5267071A (en) * 1991-09-03 1993-11-30 Scientific-Atlanta, Inc. Signal level control circuitry for a fiber communications system
US5790433A (en) * 1996-09-05 1998-08-04 International Business Machines Corporation Method for controlling laser power in a texturing process
DE19929571B4 (de) * 1999-06-22 2016-01-07 Avago Technologies General Ip (Singapore) Pte. Ltd. Optische Sendeeinrichtung
US7079775B2 (en) 2001-02-05 2006-07-18 Finisar Corporation Integrated memory mapped controller circuit for fiber optics transceiver
KR100857083B1 (ko) 2002-06-26 2008-09-05 주식회사 히타치엘지 데이터 스토리지 코리아 광디스크 장치에서의 기준 파워 설정방법
FR2845207B1 (fr) * 2002-10-01 2006-06-30 Sagem Procede de reglage d'un emetteur laser et equipement optique correspondant
US7215891B1 (en) 2003-06-06 2007-05-08 Jds Uniphase Corporation Integrated driving, receiving, controlling, and monitoring for optical transceivers
US8159956B2 (en) 2008-07-01 2012-04-17 Finisar Corporation Diagnostics for serial communication busses
JP5948047B2 (ja) * 2011-12-01 2016-07-06 ホーチキ株式会社 共同受信ヘッドアンプ
US10371378B2 (en) * 2013-12-20 2019-08-06 John Zink Company, Llc Method and apparatus for monitoring port blockage for TDLAS measurements in harsh environments
US11894876B2 (en) * 2019-04-04 2024-02-06 Arris Enterprises Llc Dynamic mode control of upstream ONU transmitters in an RFoG network

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008390A (en) * 1976-03-15 1977-02-15 Bell Telephone Laboratories, Incorporated Optical pulse transmission system
US4009385A (en) * 1976-03-22 1977-02-22 Bell Telephone Laboratories, Incorporated Laser control circuit
US4081670A (en) * 1976-11-08 1978-03-28 Bell Telephone Laboratories, Incorporated Automatic bias control circuit for injection lasers
FR2476945A1 (fr) * 1980-02-22 1981-08-28 Lignes Telegraph Telephon Dispositif de regulation automatique de puissance de sortie d'un module emetteur pour systeme de transmission sur fibre optique
FR2494514A1 (fr) * 1980-11-14 1982-05-21 Lignes Telegraph Telephon Dispositif de stabilisation de la puissance de sortie d'un module emetteur pour systeme de transmission sur fibre optique
JPS589446A (ja) * 1981-07-09 1983-01-19 Mitsubishi Electric Corp 光通信用アナログ光送信変換器
FR2526554B1 (fr) * 1982-05-06 1985-06-07 Telecommunications Sa Procede de regulation de moyens emetteurs d'informations lumineuses et le systeme de mise en oeuvre
GB8410671D0 (en) * 1984-04-26 1984-05-31 British Telecomm Transmitting stereo audio programmes
JPS60229542A (ja) * 1984-04-27 1985-11-14 Nec Corp 半導体レ−ザアナログ変調方式
FR2563663B1 (fr) * 1984-04-27 1994-05-20 Mitsubishi Electric Corp Dispositif de commande d'un laser a semi-conducteurs
CA1210070A (en) * 1984-10-26 1986-08-19 Northern Telecom Limited Laser transmitter
JPS6378626A (ja) * 1986-09-22 1988-04-08 Nec Corp 光変調回路
JPS63184379A (ja) * 1987-01-27 1988-07-29 Fujitsu Ltd 半導体レ−ザ出力装置の経時変化監視方法
DE3706572A1 (de) * 1987-02-28 1988-09-08 Philips Patentverwaltung Regelung von laserdioden
JPS6422083A (en) * 1987-07-17 1989-01-25 Fujitsu Ltd Laser diode driving circuit
JP2610666B2 (ja) * 1988-11-25 1997-05-14 住友電気工業株式会社 光通信システム及び光通信方法

Also Published As

Publication number Publication date
EP0405419B1 (de) 1995-12-27
HK209796A (en) 1996-12-06
JPH03163923A (ja) 1991-07-15
EP0405419A2 (de) 1991-01-02
US5046138A (en) 1991-09-03
JP2809490B2 (ja) 1998-10-08
KR910002167A (ko) 1991-01-31
KR0154540B1 (ko) 1998-11-16
DE69024414D1 (de) 1996-02-08
EP0405419A3 (en) 1992-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GENERAL INSTRUMENT CORP. (N.D.GES.D. STAATES DELAW

8339 Ceased/non-payment of the annual fee