BE751470A - Laser a semiconducteur - Google Patents

Laser a semiconducteur

Info

Publication number
BE751470A
BE751470A BE751470DA BE751470A BE 751470 A BE751470 A BE 751470A BE 751470D A BE751470D A BE 751470DA BE 751470 A BE751470 A BE 751470A
Authority
BE
Belgium
Prior art keywords
semiconductor laser
laser
semiconductor
Prior art date
Application number
Other languages
English (en)
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 BE751470A publication Critical patent/BE751470A/fr

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
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/06835—Stabilising during pulse modulation or generation
    • 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
    • H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
    • H01S5/0658—Self-pulsating

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
BE751470D 1969-06-16 1970-06-04 Laser a semiconducteur BE751470A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83336669A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
BE751470A true BE751470A (fr) 1970-11-16

Family

ID=25264226

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751470D BE751470A (fr) 1969-06-16 1970-06-04 Laser a semiconducteur

Country Status (7)

Country Link
US (1) US3617932A (fr)
BE (1) BE751470A (fr)
DE (1) DE2029704A1 (fr)
FR (1) FR2046794B1 (fr)
GB (1) GB1266085A (fr)
NL (1) NL7008432A (fr)
SE (1) SE367520B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153685A (en) * 1976-06-17 1977-12-20 Agency Of Ind Science & Technol Light transmission device
US4317236A (en) * 1980-02-25 1982-02-23 Bell Telephone Laboratories, Incorporated Laser digital transmitter
US4518934A (en) * 1982-02-16 1985-05-21 At&T Bell Laboratories Optical bistable device
FR2581768B1 (fr) * 1985-05-10 1987-09-04 Thomson Csf Composant optoelectrique bidirectionnel formant coupleur optique
JPS623534A (ja) * 1985-06-28 1987-01-09 Sharp Corp 光変調装置
US5390202A (en) * 1992-12-23 1995-02-14 University Of New Mexico Regenerative optical pulse generator
US6151345A (en) * 1998-07-07 2000-11-21 Dtm Corporation Laser power control with stretched initial pulses

Family Cites Families (5)

* 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
GB1102816A (en) * 1964-06-10 1968-02-14 Semiconductors Ltd Improvements in or relating to laser devices
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
FR2046794A1 (fr) 1971-03-12
DE2029704A1 (de) 1971-01-07
NL7008432A (fr) 1970-12-18
GB1266085A (fr) 1972-03-08
SE367520B (fr) 1974-05-27
US3617932A (en) 1971-11-02
FR2046794B1 (fr) 1974-05-03

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