JPS4946690A - - Google Patents

Info

Publication number
JPS4946690A
JPS4946690A JP7716473A JP7716473A JPS4946690A JP S4946690 A JPS4946690 A JP S4946690A JP 7716473 A JP7716473 A JP 7716473A JP 7716473 A JP7716473 A JP 7716473A JP S4946690 A JPS4946690 A JP S4946690A
Authority
JP
Japan
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.)
Granted
Application number
JP7716473A
Other languages
Japanese (ja)
Other versions
JPS5214154B2 (fr
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 filed Critical
Publication of JPS4946690A publication Critical patent/JPS4946690A/ja
Publication of JPS5214154B2 publication Critical patent/JPS5214154B2/ja
Expired 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
    • H01S5/06203—Transistor-type lasers
    • H01L33/00—
    • H01L33/0037—
    • H01L33/0041—
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Devices (AREA)
  • Electroluminescent Light Sources (AREA)
JP7716473A 1972-07-13 1973-07-10 Expired JPS5214154B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225492A FR2192432B1 (fr) 1972-07-13 1972-07-13

Publications (2)

Publication Number Publication Date
JPS4946690A true JPS4946690A (fr) 1974-05-04
JPS5214154B2 JPS5214154B2 (fr) 1977-04-19

Family

ID=9101826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7716473A Expired JPS5214154B2 (fr) 1972-07-13 1973-07-10

Country Status (4)

Country Link
JP (1) JPS5214154B2 (fr)
FR (1) FR2192432B1 (fr)
GB (1) GB1435135A (fr)
IT (1) IT991709B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154277A (en) * 1980-05-02 1981-11-28 Sanko Metal Ind Corp Ltd Base material for joining by brazing
JPS56158271A (en) * 1980-05-07 1981-12-05 Sanko Metal Ind Corp Ltd Manufacture of base metal having brazing plated layer
JPS56158272A (en) * 1980-05-07 1981-12-05 Sanko Metal Ind Corp Ltd Method and apparatus for joining building member

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1006255A (en) * 1974-09-17 1977-03-01 Frederick D. King Variable stripe width semiconductor laser
GB1557072A (en) * 1976-10-13 1979-12-05 Standard Telephones Cables Ltd Stripe lears
JPS547151U (fr) * 1977-06-16 1979-01-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102201A (en) * 1958-12-15 1963-08-27 Rca Corp Semiconductor device for generating modulated radiation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154277A (en) * 1980-05-02 1981-11-28 Sanko Metal Ind Corp Ltd Base material for joining by brazing
JPS56158271A (en) * 1980-05-07 1981-12-05 Sanko Metal Ind Corp Ltd Manufacture of base metal having brazing plated layer
JPS56158272A (en) * 1980-05-07 1981-12-05 Sanko Metal Ind Corp Ltd Method and apparatus for joining building member
JPS5733092B2 (fr) * 1980-05-07 1982-07-15

Also Published As

Publication number Publication date
IT991709B (it) 1975-08-30
GB1435135A (en) 1976-05-12
FR2192432A1 (fr) 1974-02-08
FR2192432B1 (fr) 1975-09-05
JPS5214154B2 (fr) 1977-04-19

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