JPS56125887A - Semiconductor laser unit - Google Patents

Semiconductor laser unit

Info

Publication number
JPS56125887A
JPS56125887A JP1703181A JP1703181A JPS56125887A JP S56125887 A JPS56125887 A JP S56125887A JP 1703181 A JP1703181 A JP 1703181A JP 1703181 A JP1703181 A JP 1703181A JP S56125887 A JPS56125887 A JP S56125887A
Authority
JP
Japan
Prior art keywords
semiconductor laser
laser unit
unit
semiconductor
laser
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.)
Pending
Application number
JP1703181A
Other languages
English (en)
Japanese (ja)
Inventor
Kameron Deimento Jiyon
Maikeru Rutsuku Kurisutofuaa
Dauukungu Chitsuku Kiuuchi
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
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 Telecom Ltd filed Critical Northern Telecom Ltd
Publication of JPS56125887A publication Critical patent/JPS56125887A/ja
Pending 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4006—Injection locking
    • 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
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0608—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • 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
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4031—Edge-emitting structures

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP1703181A 1980-02-12 1981-02-09 Semiconductor laser unit Pending JPS56125887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA345,466A CA1128635A (en) 1980-02-12 1980-02-12 Semiconductor lasers

Publications (1)

Publication Number Publication Date
JPS56125887A true JPS56125887A (en) 1981-10-02

Family

ID=4116223

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1703181A Pending JPS56125887A (en) 1980-02-12 1981-02-09 Semiconductor laser unit
JP1988107021U Pending JPS6429865U (enrdf_load_stackoverflow) 1980-02-12 1988-08-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1988107021U Pending JPS6429865U (enrdf_load_stackoverflow) 1980-02-12 1988-08-15

Country Status (3)

Country Link
JP (2) JPS56125887A (enrdf_load_stackoverflow)
CA (1) CA1128635A (enrdf_load_stackoverflow)
GB (1) GB2070323B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD560122S1 (en) 2005-07-29 2008-01-22 Kapak Corporation Pouch for liquids

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513987A (en) * 1978-07-18 1980-01-31 Nec Corp Semiconductor junction laser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513987A (en) * 1978-07-18 1980-01-31 Nec Corp Semiconductor junction laser

Also Published As

Publication number Publication date
CA1128635A (en) 1982-07-27
GB2070323A (en) 1981-09-03
GB2070323B (en) 1984-01-25
JPS6429865U (enrdf_load_stackoverflow) 1989-02-22

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