JPS5749287A - Stem of semiconductor laser - Google Patents

Stem of semiconductor laser

Info

Publication number
JPS5749287A
JPS5749287A JP55124843A JP12484380A JPS5749287A JP S5749287 A JPS5749287 A JP S5749287A JP 55124843 A JP55124843 A JP 55124843A JP 12484380 A JP12484380 A JP 12484380A JP S5749287 A JPS5749287 A JP S5749287A
Authority
JP
Japan
Prior art keywords
reference line
stem
fixing plate
semiconductor laser
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
JP55124843A
Other languages
English (en)
Inventor
Yuichi Shimizu
Kunio Ito
Masaru Wada
Takashi Sugino
Naoko Okabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55124843A priority Critical patent/JPS5749287A/ja
Publication of JPS5749287A publication Critical patent/JPS5749287A/ja
Priority to US06/583,784 priority patent/US4488304A/en
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
    • H01S5/02—Structural details or components not essential to laser action
    • 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
    • H01S5/023—Mount members, e.g. sub-mount members
    • H01S5/02315—Support members, e.g. bases or carriers
    • 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
    • H01S5/0233—Mounting configuration of laser chips
    • 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
    • H01S5/0235—Method for mounting laser chips

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP55124843A 1980-09-09 1980-09-09 Stem of semiconductor laser Pending JPS5749287A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55124843A JPS5749287A (en) 1980-09-09 1980-09-09 Stem of semiconductor laser
US06/583,784 US4488304A (en) 1980-09-09 1984-02-29 Stem for semiconductor laser devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55124843A JPS5749287A (en) 1980-09-09 1980-09-09 Stem of semiconductor laser

Publications (1)

Publication Number Publication Date
JPS5749287A true JPS5749287A (en) 1982-03-23

Family

ID=14895464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55124843A Pending JPS5749287A (en) 1980-09-09 1980-09-09 Stem of semiconductor laser

Country Status (2)

Country Link
US (1) US4488304A (ja)
JP (1) JPS5749287A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054361U (ja) * 1983-09-21 1985-04-16 ソニー株式会社 半導体レ−ザ装置
US6922425B2 (en) * 2002-05-17 2005-07-26 Sharp Kabushiki Kaisha Semiconductor laser device and optical pickup device
JP2018098256A (ja) * 2016-12-08 2018-06-21 住友電気工業株式会社 光モジュール

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832251A (en) * 1983-12-13 1989-05-23 General Electric Company Method of mounting semiconductor lasers providing improved lasing spot alignment
DE3677658D1 (de) * 1985-07-29 1991-04-04 Mitsubishi Electric Corp Optische kopfvorrichtung.
US4769684A (en) * 1987-07-07 1988-09-06 Rca Inc. Angle mount header
JP2000082865A (ja) * 1998-09-04 2000-03-21 Sony Corp 半導体装置およびパッケージならびにそれらの製造方法
ATE286315T1 (de) * 2000-09-29 2005-01-15 Coherent Tech Inc Leistungsskalierbare wellenleiterverstärker- und laserbauelemente

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534436A (en) * 1978-08-31 1980-03-11 Fujitsu Ltd Semiconductor luminous device
JPS5538064A (en) * 1978-09-12 1980-03-17 Fujitsu Ltd Semiconductor light-emitting device and its preparation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1454188A (ja) * 1973-12-03 1976-10-27
GB1487010A (en) * 1975-04-01 1977-09-28 Standard Telephones Cables Ltd Laser stud mounts
GB1544241A (en) * 1976-05-11 1979-04-19 Standard Telephones Cables Ltd Injection laser mount
DE2737345C2 (de) * 1976-08-20 1991-07-25 Canon K.K., Tokio/Tokyo Halbleiterlaser-Vorrichtung mit einem Peltier-Element
DE2827074A1 (de) * 1977-06-21 1979-01-04 Canon Kk Aufzeichnungsgeraet
FR2426347A1 (fr) * 1978-05-18 1979-12-14 Thomson Csf Source laser a semi-conducteur et son procede de fabrication

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534436A (en) * 1978-08-31 1980-03-11 Fujitsu Ltd Semiconductor luminous device
JPS5538064A (en) * 1978-09-12 1980-03-17 Fujitsu Ltd Semiconductor light-emitting device and its preparation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054361U (ja) * 1983-09-21 1985-04-16 ソニー株式会社 半導体レ−ザ装置
US6922425B2 (en) * 2002-05-17 2005-07-26 Sharp Kabushiki Kaisha Semiconductor laser device and optical pickup device
JP2018098256A (ja) * 2016-12-08 2018-06-21 住友電気工業株式会社 光モジュール

Also Published As

Publication number Publication date
US4488304A (en) 1984-12-11

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