JPS59210684A - 半導体レ−ザ - Google Patents

半導体レ−ザ

Info

Publication number
JPS59210684A
JPS59210684A JP58084174A JP8417483A JPS59210684A JP S59210684 A JPS59210684 A JP S59210684A JP 58084174 A JP58084174 A JP 58084174A JP 8417483 A JP8417483 A JP 8417483A JP S59210684 A JPS59210684 A JP S59210684A
Authority
JP
Japan
Prior art keywords
light
semiconductor laser
emitting end
emitting surface
face
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.)
Granted
Application number
JP58084174A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6357955B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masahiro Kume
久米　雅弘
Hiroshi Okada
寛 岡田
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP58084174A priority Critical patent/JPS59210684A/ja
Publication of JPS59210684A publication Critical patent/JPS59210684A/ja
Publication of JPS6357955B2 publication Critical patent/JPS6357955B2/ja
Granted 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
    • H01S5/0656—Seeding, i.e. an additional light input is provided for controlling the laser modes, for example by back-reflecting light from an external optical component
    • 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
    • H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
    • 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
    • H01S2301/00—Functional characteristics
    • H01S2301/02—ASE (amplified spontaneous emission), noise; Reduction thereof
    • 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
    • H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis
    • 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
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
  • Semiconductor Lasers (AREA)
JP58084174A 1983-05-16 1983-05-16 半導体レ−ザ Granted JPS59210684A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58084174A JPS59210684A (ja) 1983-05-16 1983-05-16 半導体レ−ザ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58084174A JPS59210684A (ja) 1983-05-16 1983-05-16 半導体レ−ザ

Publications (2)

Publication Number Publication Date
JPS59210684A true JPS59210684A (ja) 1984-11-29
JPS6357955B2 JPS6357955B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-14

Family

ID=13823124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58084174A Granted JPS59210684A (ja) 1983-05-16 1983-05-16 半導体レ−ザ

Country Status (1)

Country Link
JP (1) JPS59210684A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63281490A (ja) * 1987-05-13 1988-11-17 Oki Electric Ind Co Ltd 半導体レ−ザ装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106696A (en) * 1976-03-04 1977-09-07 Nec Corp Basic transverse mode oscillating semiconductor razar unit
JPS5728391A (en) * 1980-07-29 1982-02-16 Fujitsu Ltd Optical semiconductor device
JPS5811139A (ja) * 1981-07-14 1983-01-21 東燃株式会社 金属蒸着ポリプロピレンフイルム
JPS58111391A (ja) * 1981-12-25 1983-07-02 Hitachi Ltd 半導体レ−ザ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106696A (en) * 1976-03-04 1977-09-07 Nec Corp Basic transverse mode oscillating semiconductor razar unit
JPS5728391A (en) * 1980-07-29 1982-02-16 Fujitsu Ltd Optical semiconductor device
JPS5811139A (ja) * 1981-07-14 1983-01-21 東燃株式会社 金属蒸着ポリプロピレンフイルム
JPS58111391A (ja) * 1981-12-25 1983-07-02 Hitachi Ltd 半導体レ−ザ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63281490A (ja) * 1987-05-13 1988-11-17 Oki Electric Ind Co Ltd 半導体レ−ザ装置

Also Published As

Publication number Publication date
JPS6357955B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-14

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