JPS5361987A - Semiconductor laser device - Google Patents

Semiconductor laser device

Info

Publication number
JPS5361987A
JPS5361987A JP13769676A JP13769676A JPS5361987A JP S5361987 A JPS5361987 A JP S5361987A JP 13769676 A JP13769676 A JP 13769676A JP 13769676 A JP13769676 A JP 13769676A JP S5361987 A JPS5361987 A JP S5361987A
Authority
JP
Japan
Prior art keywords
semiconductor laser
laser device
width
electrodes
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
JP13769676A
Other languages
Japanese (ja)
Inventor
Shutaro Nanbu
Morio Inoue
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 JP13769676A priority Critical patent/JPS5361987A/en
Publication of JPS5361987A publication Critical patent/JPS5361987A/en
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)

Abstract

PURPOSE:To make current distribution even and stabilize oscillations by making the width of the optical guide provided between two semiconductor laser elements narrower than the width of electrodes for injection of current.
JP13769676A 1976-11-15 1976-11-15 Semiconductor laser device Pending JPS5361987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13769676A JPS5361987A (en) 1976-11-15 1976-11-15 Semiconductor laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13769676A JPS5361987A (en) 1976-11-15 1976-11-15 Semiconductor laser device

Publications (1)

Publication Number Publication Date
JPS5361987A true JPS5361987A (en) 1978-06-02

Family

ID=15204660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13769676A Pending JPS5361987A (en) 1976-11-15 1976-11-15 Semiconductor laser device

Country Status (1)

Country Link
JP (1) JPS5361987A (en)

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Legal Events

Date Code Title Description
A313 Final decision of rejection without a dissenting response from the applicant

Free format text: JAPANESE INTERMEDIATE CODE: A313

Effective date: 20040106

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20040127