JPS53130993A - Semiconductor laser - Google Patents

Semiconductor laser

Info

Publication number
JPS53130993A
JPS53130993A JP4617977A JP4617977A JPS53130993A JP S53130993 A JPS53130993 A JP S53130993A JP 4617977 A JP4617977 A JP 4617977A JP 4617977 A JP4617977 A JP 4617977A JP S53130993 A JPS53130993 A JP S53130993A
Authority
JP
Japan
Prior art keywords
semiconductor laser
output light
make
pick
stem
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
JP4617977A
Other languages
Japanese (ja)
Inventor
Yoshihiro Uda
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4617977A priority Critical patent/JPS53130993A/en
Publication of JPS53130993A publication Critical patent/JPS53130993A/en
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)

Abstract

PURPOSE: To make easy picking up of the reference output light and to make small the external size, by attaching the holder consisting of a conductor holding a semiconductor laser element to the stem in which a hole to pick up the backward output light is placed.
COPYRIGHT: (C)1978,JPO&Japio
JP4617977A 1977-04-20 1977-04-20 Semiconductor laser Pending JPS53130993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4617977A JPS53130993A (en) 1977-04-20 1977-04-20 Semiconductor laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4617977A JPS53130993A (en) 1977-04-20 1977-04-20 Semiconductor laser

Publications (1)

Publication Number Publication Date
JPS53130993A true JPS53130993A (en) 1978-11-15

Family

ID=12739795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4617977A Pending JPS53130993A (en) 1977-04-20 1977-04-20 Semiconductor laser

Country Status (1)

Country Link
JP (1) JPS53130993A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126783A (en) * 1975-04-01 1976-11-05 Int Standard Electric Corp Laser bolt mounting stool and laser device
JPS5226191A (en) * 1975-08-22 1977-02-26 Fujitsu Ltd Package of photo-semiconductor element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126783A (en) * 1975-04-01 1976-11-05 Int Standard Electric Corp Laser bolt mounting stool and laser device
JPS5226191A (en) * 1975-08-22 1977-02-26 Fujitsu Ltd Package of photo-semiconductor element

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