JPS5414693A - Double heteroostructure laser for coupling with optical fiber - Google Patents

Double heteroostructure laser for coupling with optical fiber

Info

Publication number
JPS5414693A
JPS5414693A JP6787578A JP6787578A JPS5414693A JP S5414693 A JPS5414693 A JP S5414693A JP 6787578 A JP6787578 A JP 6787578A JP 6787578 A JP6787578 A JP 6787578A JP S5414693 A JPS5414693 A JP S5414693A
Authority
JP
Japan
Prior art keywords
heteroostructure
laser
coupling
double
optical fiber
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
JP6787578A
Other languages
English (en)
Japanese (ja)
Inventor
Jiyon Supuringusoopu Ansonii
Kiyameron Daimento Jiyon
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 JPS5414693A publication Critical patent/JPS5414693A/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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • 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
    • H01S5/024—Arrangements for thermal management
    • H01S5/02461—Structure or details of the laser chip to manipulate the heat flow, e.g. passive layers in the chip with a low heat conductivity
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/0206—Substrates, e.g. growth, shape, material, removal or bonding
    • H01S5/0207—Substrates having a special shape
    • 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
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • 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
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02253—Out-coupling of light using lenses
    • 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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • 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
    • H01S5/42—Arrays of surface emitting lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP6787578A 1977-07-04 1978-06-07 Double heteroostructure laser for coupling with optical fiber Pending JPS5414693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA281,897A CA1073998A (en) 1977-07-04 1977-07-04 Double heterostructure laser for direct coupling to an optical fibre

Publications (1)

Publication Number Publication Date
JPS5414693A true JPS5414693A (en) 1979-02-03

Family

ID=4109040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6787578A Pending JPS5414693A (en) 1977-07-04 1978-06-07 Double heteroostructure laser for coupling with optical fiber

Country Status (5)

Country Link
JP (1) JPS5414693A (de)
CA (1) CA1073998A (de)
DE (1) DE2820646A1 (de)
GB (1) GB1568465A (de)
NL (1) NL7806634A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149225U (de) * 1981-03-12 1982-09-18
JPS5934678A (ja) * 1982-08-20 1984-02-25 Dainippon Screen Mfg Co Ltd 半導体発光装置
JPS6057990A (ja) * 1983-09-09 1985-04-03 Matsushita Electric Ind Co Ltd 半導体レ−ザ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138704A1 (de) * 1981-09-29 1983-04-21 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von laserdioden-resonatorspiegeln
DE19519059A1 (de) * 1995-05-24 1996-11-28 Bosch Gmbh Robert Anordnung zur Ankopplung eines Lasers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067597A (de) * 1973-10-15 1975-06-06
JPS5171687A (ja) * 1974-12-18 1976-06-21 Matsushita Electric Ind Co Ltd Handotaireezanoseizohoho
JPS522182A (en) * 1975-05-28 1977-01-08 Ibm Injection laser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067597A (de) * 1973-10-15 1975-06-06
JPS5171687A (ja) * 1974-12-18 1976-06-21 Matsushita Electric Ind Co Ltd Handotaireezanoseizohoho
JPS522182A (en) * 1975-05-28 1977-01-08 Ibm Injection laser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149225U (de) * 1981-03-12 1982-09-18
JPS6016626Y2 (ja) * 1981-03-12 1985-05-23 日立造船株式会社 粉粒体容器の吊具
JPS5934678A (ja) * 1982-08-20 1984-02-25 Dainippon Screen Mfg Co Ltd 半導体発光装置
JPS6057990A (ja) * 1983-09-09 1985-04-03 Matsushita Electric Ind Co Ltd 半導体レ−ザ

Also Published As

Publication number Publication date
DE2820646A1 (de) 1979-01-25
CA1073998A (en) 1980-03-18
NL7806634A (nl) 1979-01-08
GB1568465A (en) 1980-05-29

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