JPS5215280A - Cleavage semiconductor laser equipped with side surface light take-out waveguide - Google Patents

Cleavage semiconductor laser equipped with side surface light take-out waveguide

Info

Publication number
JPS5215280A
JPS5215280A JP9165475A JP9165475A JPS5215280A JP S5215280 A JPS5215280 A JP S5215280A JP 9165475 A JP9165475 A JP 9165475A JP 9165475 A JP9165475 A JP 9165475A JP S5215280 A JPS5215280 A JP S5215280A
Authority
JP
Japan
Prior art keywords
semiconductor
semiconductor laser
surface light
light take
out waveguide
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
JP9165475A
Other languages
Japanese (ja)
Inventor
Kenji Kumabe
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9165475A priority Critical patent/JPS5215280A/en
Publication of JPS5215280A publication Critical patent/JPS5215280A/en
Pending legal-status Critical Current

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  • Semiconductor Lasers (AREA)

Abstract

PURPOSE: To make the connections of a cleanage type semiconductor easer and other semiconductor photofunction elements on the same semiconductor substrate by a semiconductor waveguide path by taking out the light of the cleavage type semiconductor laser into the semiconductor light waveguide path from the side of the semiconductor.
COPYRIGHT: (C)1977,JPO&Japio
JP9165475A 1975-07-28 1975-07-28 Cleavage semiconductor laser equipped with side surface light take-out waveguide Pending JPS5215280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9165475A JPS5215280A (en) 1975-07-28 1975-07-28 Cleavage semiconductor laser equipped with side surface light take-out waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9165475A JPS5215280A (en) 1975-07-28 1975-07-28 Cleavage semiconductor laser equipped with side surface light take-out waveguide

Publications (1)

Publication Number Publication Date
JPS5215280A true JPS5215280A (en) 1977-02-04

Family

ID=14032484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9165475A Pending JPS5215280A (en) 1975-07-28 1975-07-28 Cleavage semiconductor laser equipped with side surface light take-out waveguide

Country Status (1)

Country Link
JP (1) JPS5215280A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211293A (en) * 1983-05-17 1984-11-30 Sharp Corp Semiconductor laser element
JPS60187079A (en) * 1984-03-06 1985-09-24 Matsushita Electric Ind Co Ltd Optical integrated circuit and manufacture thereof
JPH01184971A (en) * 1988-01-20 1989-07-24 Canon Inc Slab guided light emitting semiconductor laser

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4889687A (en) * 1972-02-23 1973-11-22
JPS4894378A (en) * 1972-03-13 1973-12-05
JPS4969279A (en) * 1972-11-09 1974-07-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4889687A (en) * 1972-02-23 1973-11-22
JPS4894378A (en) * 1972-03-13 1973-12-05
JPS4969279A (en) * 1972-11-09 1974-07-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211293A (en) * 1983-05-17 1984-11-30 Sharp Corp Semiconductor laser element
JPS60187079A (en) * 1984-03-06 1985-09-24 Matsushita Electric Ind Co Ltd Optical integrated circuit and manufacture thereof
JPH01184971A (en) * 1988-01-20 1989-07-24 Canon Inc Slab guided light emitting semiconductor laser

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