CA1027222A - Hermetically sealed injection semiconductor laser device - Google Patents

Hermetically sealed injection semiconductor laser device

Info

Publication number
CA1027222A
CA1027222A CA214,297A CA214297A CA1027222A CA 1027222 A CA1027222 A CA 1027222A CA 214297 A CA214297 A CA 214297A CA 1027222 A CA1027222 A CA 1027222A
Authority
CA
Canada
Prior art keywords
semiconductor laser
laser device
hermetically sealed
sealed injection
injection semiconductor
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.)
Expired
Application number
CA214,297A
Other languages
French (fr)
Other versions
CA214297S (en
Inventor
Hiroo Yonezu
Izuo Hayashi
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.)
Nippon Selfoc Co Ltd
Original Assignee
Nippon Selfoc Co 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
Priority claimed from JP13927073U external-priority patent/JPS5152309Y2/ja
Priority claimed from JP1973139269U external-priority patent/JPS5152308Y2/ja
Priority claimed from JP1973139268U external-priority patent/JPS5152307Y2/ja
Application filed by Nippon Selfoc Co Ltd filed Critical Nippon Selfoc Co Ltd
Application granted granted Critical
Publication of CA1027222A publication Critical patent/CA1027222A/en
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
    • H01S5/02—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
    • 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
    • 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
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
CA214,297A 1973-12-03 1974-11-21 Hermetically sealed injection semiconductor laser device Expired CA1027222A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP13927073U JPS5152309Y2 (en) 1973-12-03 1973-12-03
JP1973139269U JPS5152308Y2 (en) 1973-12-03 1973-12-03
JP1973139268U JPS5152307Y2 (en) 1973-12-03 1973-12-03

Publications (1)

Publication Number Publication Date
CA1027222A true CA1027222A (en) 1978-02-28

Family

ID=27317829

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,297A Expired CA1027222A (en) 1973-12-03 1974-11-21 Hermetically sealed injection semiconductor laser device

Country Status (4)

Country Link
US (1) US4003074A (en)
CA (1) CA1027222A (en)
DE (1) DE2451018C3 (en)
GB (1) GB1454188A (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831735B2 (en) * 1975-10-15 1983-07-08 日本電気株式会社 Kogaku Techi Handout Taisouchi
US4119363A (en) * 1976-03-18 1978-10-10 Bell Telephone Laboratories Incorporated Package for optical devices including optical fiber-to-metal hermetic seal
GB1545093A (en) * 1976-12-14 1979-05-02 Standard Telephones Cables Ltd Laser systems
US4131905A (en) * 1977-05-26 1978-12-26 Electric Power Research Institute, Inc. Light-triggered thyristor and package therefore
US4207587A (en) * 1977-05-26 1980-06-10 Electric Power Research Institute, Inc. Package for light-triggered thyristor
JPS5946434B2 (en) * 1978-01-10 1984-11-12 キヤノン株式会社 semiconductor laser equipment
US4307934A (en) * 1978-05-08 1981-12-29 General Dynamics, Pomona Division Packaged fiber optic modules
US4347655A (en) * 1978-09-28 1982-09-07 Optical Information Systems, Inc. Mounting arrangement for semiconductor optoelectronic devices
US4237474A (en) * 1978-10-18 1980-12-02 Rca Corporation Electroluminescent diode and optical fiber assembly
JPS5586175A (en) * 1978-12-22 1980-06-28 Canon Inc Photodiode
JPS55148482A (en) * 1979-05-08 1980-11-19 Canon Inc Semiconductor laser device
US4257058A (en) * 1979-07-05 1981-03-17 Electric Power Research Institute, Inc. Package for radiation triggered semiconductor device and method
DE2931526C2 (en) * 1979-08-03 1984-02-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement for regulating the intensity of radiation emitted by a semiconductor laser
US4267559A (en) * 1979-09-24 1981-05-12 Bell Telephone Laboratories, Incorporated Low thermal impedance light-emitting diode package
JPS5749287A (en) * 1980-09-09 1982-03-23 Matsushita Electric Ind Co Ltd Stem of semiconductor laser
GB8300139D0 (en) * 1983-01-05 1983-02-09 Plessey Co Plc Optical alignment methods
DE3300902C2 (en) * 1983-01-13 1985-01-10 Hewlett-Packard GmbH, 7030 Böblingen Cylindrical housing for a semiconductor light emitting element
US4809291A (en) * 1984-11-26 1989-02-28 Board Of Trustees, Of Leland Stanford Jr U. Diode pumped laser and doubling to obtain blue light
US4763334A (en) * 1985-01-30 1988-08-09 Ricoh Company, Ltd. Laser beam emitting apparatus
US4873566A (en) * 1985-10-28 1989-10-10 American Telephone And Telegraph Company Multilayer ceramic laser package
US4827485A (en) * 1986-06-06 1989-05-02 Lightwave Electronics Corp. Diode pumped solid state laser
US4752109A (en) * 1986-09-02 1988-06-21 Amp Incorporated Optoelectronics package for a semiconductor laser
US4762386A (en) * 1986-09-02 1988-08-09 Amp Incorporated Optical fiber assembly including means utilizing a column load to compensate for thermal effects
US4818053A (en) * 1986-09-02 1989-04-04 Amp Incorporated Optical bench for a semiconductor laser and method
US4762395A (en) * 1986-09-02 1988-08-09 Amp Incorporated Lens assembly for optical coupling with a semiconductor laser
JPS6370589A (en) * 1986-09-12 1988-03-30 Nec Corp Semiconductor laser module
US5177806A (en) * 1986-12-05 1993-01-05 E. I. Du Pont De Nemours And Company Optical fiber feedthrough
DE3719868A1 (en) * 1987-06-13 1988-12-22 Messerschmitt Boelkow Blohm LASER DIODE
JPH073907B2 (en) * 1987-07-03 1995-01-18 株式会社日立製作所 Dual in-line package type semiconductor laser module
JPH0744313B2 (en) * 1989-02-24 1995-05-15 日本電信電話株式会社 Semiconductor laser device
US4915470A (en) * 1989-05-09 1990-04-10 Rockwell International Corporation Optical module connector apparatus
US5268922A (en) * 1991-10-31 1993-12-07 International Business Machines Corporation Laser diode assembly
US5253260A (en) * 1991-12-20 1993-10-12 Hughes Aircraft Company Apparatus and method for passive heat pipe cooling of solid state laser heads
US7520062B2 (en) * 2005-12-06 2009-04-21 Robert Bosch Tool Corporation Light-plane projecting apparatus and lens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1040792A (en) * 1964-02-24 1966-09-01 Nat Res Dev Optical systems for lasers
US3354316A (en) * 1965-01-06 1967-11-21 Bell Telephone Labor Inc Optoelectronic device using light emitting diode and photodetector
US3568087A (en) * 1965-07-16 1971-03-02 Massachusetts Inst Technology Optically pumped semiconductor laser
US3303432A (en) * 1966-04-18 1967-02-07 Gen Electric High power semiconductor laser devices
GB1113920A (en) * 1967-04-18 1968-05-15 Standard Telephones Cables Ltd An improved laser unit
US3701043A (en) * 1970-02-16 1972-10-24 Mc Donnell Douglas Corp Negative resistance light emitting diode device
US3675150A (en) * 1970-06-30 1972-07-04 Ibm Internal modulation of injection lasers using acoustic waves
NL7111600A (en) * 1971-08-23 1973-02-27
JPS5422115B2 (en) * 1972-05-19 1979-08-04
US3840889A (en) * 1973-07-11 1974-10-08 Rca Corp Laser diode package formed of ceramic and metal materials having high electrical and thermal conductivity
JPS5041559A (en) * 1973-08-02 1975-04-16
US3855546A (en) * 1973-09-21 1974-12-17 Texas Instruments Inc Folded lobe large optical cavity laser diode
US3842262A (en) * 1973-11-12 1974-10-15 Us Air Force High speed photodiode mount

Also Published As

Publication number Publication date
DE2451018B2 (en) 1981-07-09
US4003074A (en) 1977-01-11
DE2451018C3 (en) 1982-03-11
GB1454188A (en) 1976-10-27
DE2451018A1 (en) 1975-06-05

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19950228