DE2450950A1 - Injektions-halbleiterlasereinrichtung - Google Patents

Injektions-halbleiterlasereinrichtung

Info

Publication number
DE2450950A1
DE2450950A1 DE19742450950 DE2450950A DE2450950A1 DE 2450950 A1 DE2450950 A1 DE 2450950A1 DE 19742450950 DE19742450950 DE 19742450950 DE 2450950 A DE2450950 A DE 2450950A DE 2450950 A1 DE2450950 A1 DE 2450950A1
Authority
DE
Germany
Prior art keywords
semiconductor laser
metal body
laser device
laser
injection
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
DE19742450950
Other languages
German (de)
English (en)
Inventor
Izuo Hayashi
Hiroo Yonezu
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of DE2450950A1 publication Critical patent/DE2450950A1/de
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
    • H01S5/022—Mountings; Housings
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
DE19742450950 1973-11-21 1974-10-26 Injektions-halbleiterlasereinrichtung Pending DE2450950A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973135009U JPS5152306Y2 (enExample) 1973-11-21 1973-11-21

Publications (1)

Publication Number Publication Date
DE2450950A1 true DE2450950A1 (de) 1975-05-22

Family

ID=15141786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742450950 Pending DE2450950A1 (de) 1973-11-21 1974-10-26 Injektions-halbleiterlasereinrichtung

Country Status (3)

Country Link
JP (1) JPS5152306Y2 (enExample)
DE (1) DE2450950A1 (enExample)
GB (1) GB1454187A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737345A1 (de) * 1976-08-20 1978-03-09 Canon Kk Halbleiterlasermodul
DE2900356A1 (de) * 1978-01-10 1979-07-12 Canon Kk Halbleiterlaser-vorrichtung
US5177806A (en) * 1986-12-05 1993-01-05 E. I. Du Pont De Nemours And Company Optical fiber feedthrough

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737345A1 (de) * 1976-08-20 1978-03-09 Canon Kk Halbleiterlasermodul
US4338577A (en) * 1976-08-20 1982-07-06 Canon Kabushiki Kaisha Semiconductor laser apparatus
DE2900356A1 (de) * 1978-01-10 1979-07-12 Canon Kk Halbleiterlaser-vorrichtung
US5177806A (en) * 1986-12-05 1993-01-05 E. I. Du Pont De Nemours And Company Optical fiber feedthrough

Also Published As

Publication number Publication date
GB1454187A (en) 1976-10-27
JPS5079378U (enExample) 1975-07-09
JPS5152306Y2 (enExample) 1976-12-14

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