JPS5524460A - Semiconductor laser system - Google Patents

Semiconductor laser system

Info

Publication number
JPS5524460A
JPS5524460A JP9721178A JP9721178A JPS5524460A JP S5524460 A JPS5524460 A JP S5524460A JP 9721178 A JP9721178 A JP 9721178A JP 9721178 A JP9721178 A JP 9721178A JP S5524460 A JPS5524460 A JP S5524460A
Authority
JP
Japan
Prior art keywords
feed
reflector
output
distance
unstability
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
JP9721178A
Other languages
English (en)
Other versions
JPS5641192B2 (ja
Inventor
Naoki Kayane
Kunio Aiki
Satoshi Nakamura
Michiharu Nakamura
Ryoichi Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9721178A priority Critical patent/JPS5524460A/ja
Publication of JPS5524460A publication Critical patent/JPS5524460A/ja
Publication of JPS5641192B2 publication Critical patent/JPS5641192B2/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
    • H01S5/10—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
    • H01S5/14—External cavity lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP9721178A 1978-08-11 1978-08-11 Semiconductor laser system Granted JPS5524460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9721178A JPS5524460A (en) 1978-08-11 1978-08-11 Semiconductor laser system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9721178A JPS5524460A (en) 1978-08-11 1978-08-11 Semiconductor laser system

Publications (2)

Publication Number Publication Date
JPS5524460A true JPS5524460A (en) 1980-02-21
JPS5641192B2 JPS5641192B2 (ja) 1981-09-26

Family

ID=14186280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9721178A Granted JPS5524460A (en) 1978-08-11 1978-08-11 Semiconductor laser system

Country Status (1)

Country Link
JP (1) JPS5524460A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148219A1 (en) * 1983-07-08 1985-07-17 AT&T Corp. Semiconductor laser with coupled modulator
JPS63308988A (ja) * 1987-06-11 1988-12-16 Mitsubishi Electric Corp 半導体レ−ザ結合装置
JPS63308987A (ja) * 1987-06-11 1988-12-16 Mitsubishi Electric Corp 半導体レ−ザ光源

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941691U (ja) * 1982-09-11 1984-03-17 株式会社大阪真空機器製作所 メカニカルブ−スタポンプ
JPS61167197A (ja) * 1985-01-18 1986-07-28 Mitsubishi Electric Corp 真空処理装置
JPS61175296A (ja) * 1985-01-30 1986-08-06 Mitsubishi Electric Corp 電子ビ−ム溶接装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148219A1 (en) * 1983-07-08 1985-07-17 AT&T Corp. Semiconductor laser with coupled modulator
US4558449A (en) * 1983-07-08 1985-12-10 At&T Bell Laboratories Semiconductor laser with coupled loss modulator for optical telecommunications
EP0148219A4 (en) * 1983-07-08 1987-04-29 American Telephone & Telegraph SEMICONDUCTOR LASER WITH TORQUE MODULATOR.
JPS63308988A (ja) * 1987-06-11 1988-12-16 Mitsubishi Electric Corp 半導体レ−ザ結合装置
JPS63308987A (ja) * 1987-06-11 1988-12-16 Mitsubishi Electric Corp 半導体レ−ザ光源

Also Published As

Publication number Publication date
JPS5641192B2 (ja) 1981-09-26

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