BE751469A - Modulateur a laser - Google Patents

Modulateur a laser

Info

Publication number
BE751469A
BE751469A BE751469DA BE751469A BE 751469 A BE751469 A BE 751469A BE 751469D A BE751469D A BE 751469DA BE 751469 A BE751469 A BE 751469A
Authority
BE
Belgium
Prior art keywords
laser modulator
modulator
laser
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
T L Paoli
J E Ripper
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of BE751469A publication Critical patent/BE751469A/xx

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
    • H01S5/06216—Pulse modulation or generation

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
BE751469D 1969-06-16 1970-06-04 Modulateur a laser BE751469A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83352269A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
BE751469A true BE751469A (fr) 1970-11-16

Family

ID=25264645

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751469D BE751469A (fr) 1969-06-16 1970-06-04 Modulateur a laser

Country Status (7)

Country Link
US (1) US3614447A (de)
BE (1) BE751469A (de)
DE (1) DE2029702C3 (de)
FR (1) FR2046795B1 (de)
GB (1) GB1266084A (de)
NL (1) NL7008440A (de)
SE (1) SE367285B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729724A (en) * 1971-06-08 1973-04-24 Ibm High-density magneto-optic readout apparatus
US4317236A (en) * 1980-02-25 1982-02-23 Bell Telephone Laboratories, Incorporated Laser digital transmitter
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
US4662004A (en) * 1984-12-17 1987-04-28 Fmw Corporation Laser communication system
US4682053A (en) * 1985-10-03 1987-07-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and means for generation of tunable laser sidebands in the far-infrared region
JPH07109911B2 (ja) * 1989-06-16 1995-11-22 浜松ホトニクス株式会社 光源駆動装置
US5253096A (en) * 1991-11-07 1993-10-12 Raylan Corporation Digital pulse optical transmitter and receiver for local area network applications
JPH06222087A (ja) * 1993-01-27 1994-08-12 Hamamatsu Photonics Kk 電圧検出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258596A (en) * 1966-06-28 Pulse-frequency modulated injection laser
US3483383A (en) * 1964-03-11 1969-12-09 Ibm Optical pulse communication and ranging system by amplitude modulating laser injection source and detecting optical pulse width
US3478280A (en) * 1966-10-14 1969-11-11 Gen Electric Pulse width modulated laser
US3459942A (en) * 1966-12-05 1969-08-05 Gen Electric High frequency light source

Also Published As

Publication number Publication date
US3614447A (en) 1971-10-19
GB1266084A (de) 1972-03-08
DE2029702A1 (de) 1971-01-07
FR2046795A1 (de) 1971-03-12
FR2046795B1 (de) 1974-05-03
DE2029702C3 (de) 1978-06-15
NL7008440A (de) 1970-12-18
SE367285B (de) 1974-05-20
DE2029702B2 (de) 1977-10-13

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