DE69205798T2 - Optischer Generator zur Übertragung eines Mikrowellensignals. - Google Patents

Optischer Generator zur Übertragung eines Mikrowellensignals.

Info

Publication number
DE69205798T2
DE69205798T2 DE69205798T DE69205798T DE69205798T2 DE 69205798 T2 DE69205798 T2 DE 69205798T2 DE 69205798 T DE69205798 T DE 69205798T DE 69205798 T DE69205798 T DE 69205798T DE 69205798 T2 DE69205798 T2 DE 69205798T2
Authority
DE
Germany
Prior art keywords
transmitting
microwave signal
optical generator
wave
generator
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
DE69205798T
Other languages
English (en)
Other versions
DE69205798D1 (de
Inventor
Patrick Brindel
Annaick Trotel
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 Alcatel NV filed Critical Alcatel NV
Application granted granted Critical
Publication of DE69205798D1 publication Critical patent/DE69205798D1/de
Publication of DE69205798T2 publication Critical patent/DE69205798T2/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
    • H01S5/06209—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
    • 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
    • H04B10/504—Laser transmitters using direct 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
    • H01S5/062—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
    • H01S5/06216—Pulse modulation or generation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Lasers (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Lasers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Gyroscopes (AREA)
  • Communication Cables (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Holo Graphy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69205798T 1991-10-31 1992-10-26 Optischer Generator zur Übertragung eines Mikrowellensignals. Expired - Fee Related DE69205798T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113513A FR2683401B1 (fr) 1991-10-31 1991-10-31 Generateur optique, notamment pour le transport d'un signal hyperfrequence.

Publications (2)

Publication Number Publication Date
DE69205798D1 DE69205798D1 (de) 1995-12-07
DE69205798T2 true DE69205798T2 (de) 1996-03-28

Family

ID=9418544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205798T Expired - Fee Related DE69205798T2 (de) 1991-10-31 1992-10-26 Optischer Generator zur Übertragung eines Mikrowellensignals.

Country Status (10)

Country Link
US (1) US5311531A (de)
EP (1) EP0541420B1 (de)
JP (1) JPH05218554A (de)
AT (1) ATE129834T1 (de)
CA (1) CA2081844A1 (de)
DE (1) DE69205798T2 (de)
DK (1) DK0541420T3 (de)
ES (1) ES2079820T3 (de)
FI (1) FI924893A (de)
FR (1) FR2683401B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064682A (en) * 1996-07-26 2000-05-16 Wivenhoe Technology Limited Delaying of laser pulses

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583431A (ja) * 1981-06-30 1983-01-10 Nec Corp 光送受信装置
JPS59171037A (ja) * 1983-03-18 1984-09-27 Hitachi Ltd 半導体レーザの駆動方法及び駆動装置
JPS6074737A (ja) * 1983-09-30 1985-04-27 Hitachi Ltd 光伝送用ａｇｃ方式
DE3508034A1 (de) * 1985-03-07 1986-09-11 Ant Nachrichtentech Schaltungsanordnung zur ansteuerung eines halbleiterlasers
JPH0743841B2 (ja) * 1985-06-25 1995-05-15 シャープ株式会社 半導体レ−ザ駆動方法
US4724314A (en) * 1986-08-21 1988-02-09 Harbor Branch Oceanographic Institution Inc. Material characteristics measuring methods and devices
US4809286A (en) * 1986-12-22 1989-02-28 Gte Communication Systems Corporation Laser driver circuit
US4791632A (en) * 1987-01-09 1988-12-13 Sperry Corporation Compensated laser diode transmitter
US4789987A (en) * 1987-07-01 1988-12-06 Rockwell International Corporation Automatic modulation control apparatus
FR2636177B1 (fr) * 1988-09-08 1990-11-16 Comp Generale Electricite Source laser a semi-conducteur modulee a frequence elevee
US4995045A (en) * 1990-02-01 1991-02-19 Northern Telecom Limited Laser control circuit
JPH04291304A (ja) * 1991-03-20 1992-10-15 Fujitsu Ltd 光導波路および光信号の制御方法

Also Published As

Publication number Publication date
CA2081844A1 (fr) 1993-05-01
FI924893A0 (fi) 1992-10-28
FI924893A (fi) 1993-05-01
US5311531A (en) 1994-05-10
EP0541420B1 (de) 1995-11-02
DE69205798D1 (de) 1995-12-07
EP0541420A1 (de) 1993-05-12
ES2079820T3 (es) 1996-01-16
DK0541420T3 (da) 1995-12-04
JPH05218554A (ja) 1993-08-27
FR2683401A1 (fr) 1993-05-07
FR2683401B1 (fr) 1993-12-31
ATE129834T1 (de) 1995-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee