SE7510340L - SEMICONDUCTOR LASER - Google Patents

SEMICONDUCTOR LASER

Info

Publication number
SE7510340L
SE7510340L SE7510340A SE7510340A SE7510340L SE 7510340 L SE7510340 L SE 7510340L SE 7510340 A SE7510340 A SE 7510340A SE 7510340 A SE7510340 A SE 7510340A SE 7510340 L SE7510340 L SE 7510340L
Authority
SE
Sweden
Prior art keywords
semiconductor laser
laser
semiconductor
Prior art date
Application number
SE7510340A
Other languages
Swedish (sv)
Other versions
SE414692B (en
Inventor
F D King
Original Assignee
Northern 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 Northern Electric Co filed Critical Northern Electric Co
Publication of SE7510340L publication Critical patent/SE7510340L/en
Publication of SE414692B publication Critical patent/SE414692B/en

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
    • H01S5/06203—Transistor-type lasers
    • 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
    • H01S5/06233—Controlling other output parameters than intensity or frequency
    • H01S5/06236—Controlling other output parameters than intensity or frequency controlling the polarisation, e.g. TM/TE polarisation switching
    • 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
    • H01S5/06233—Controlling other output parameters than intensity or frequency
    • H01S5/0624—Controlling other output parameters than intensity or frequency controlling the near- or far field

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Electrodes Of Semiconductors (AREA)
SE7510340A 1974-09-17 1975-09-16 WITH VARIABLE BRAKE WIDTH DEMAND SEMICONDUCTOR LASES SE414692B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA209,402A CA1006255A (en) 1974-09-17 1974-09-17 Variable stripe width semiconductor laser

Publications (2)

Publication Number Publication Date
SE7510340L true SE7510340L (en) 1976-03-18
SE414692B SE414692B (en) 1980-08-11

Family

ID=4101166

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510340A SE414692B (en) 1974-09-17 1975-09-16 WITH VARIABLE BRAKE WIDTH DEMAND SEMICONDUCTOR LASES

Country Status (7)

Country Link
JP (1) JPS5154384A (en)
CA (1) CA1006255A (en)
DE (1) DE2536377A1 (en)
FR (1) FR2285733A1 (en)
GB (1) GB1496599A (en)
NL (1) NL7509409A (en)
SE (1) SE414692B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7607299A (en) * 1976-07-02 1978-01-04 Philips Nv INJECTION LASER.
GB1557072A (en) * 1976-10-13 1979-12-05 Standard Telephones Cables Ltd Stripe lears
GB2111743B (en) * 1981-08-25 1985-11-27 Handotai Kenkyu Shinkokai Semiconductor laser
JPS5967677A (en) * 1982-07-01 1984-04-17 Semiconductor Res Found Photo integrated circuit
JP2685778B2 (en) * 1988-02-10 1997-12-03 株式会社東芝 Semiconductor laser device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576586A (en) * 1968-08-05 1971-04-27 Bell & Howell Co Variable area injection luminescent device
US3702975A (en) * 1970-12-09 1972-11-14 Bell Telephone Labor Inc Low threshold stripe geometry injection laser
FR2192432B1 (en) * 1972-07-13 1975-09-05 Radiotechnique Compelec
JPS5628038B2 (en) * 1974-05-31 1981-06-29

Also Published As

Publication number Publication date
SE414692B (en) 1980-08-11
NL7509409A (en) 1976-03-19
CA1006255A (en) 1977-03-01
JPS5154384A (en) 1976-05-13
DE2536377A1 (en) 1976-03-25
GB1496599A (en) 1977-12-30
FR2285733A1 (en) 1976-04-16

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