JPS52107788A - Semiconductor razor - Google Patents

Semiconductor razor

Info

Publication number
JPS52107788A
JPS52107788A JP2394276A JP2394276A JPS52107788A JP S52107788 A JPS52107788 A JP S52107788A JP 2394276 A JP2394276 A JP 2394276A JP 2394276 A JP2394276 A JP 2394276A JP S52107788 A JPS52107788 A JP S52107788A
Authority
JP
Japan
Prior art keywords
razor
semiconductor
electric current
local area
single mode
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
JP2394276A
Other languages
Japanese (ja)
Inventor
Yoshiharu Horikoshi
Goji Kawakami
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.)
Nippon Telegraph and Telephone Corp
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 JP2394276A priority Critical patent/JPS52107788A/en
Publication of JPS52107788A publication Critical patent/JPS52107788A/en
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)

Abstract

PURPOSE: To obtain the razor of tranverse direction single mode by flowing electric current to the local area of activated layer concentrically.
COPYRIGHT: (C)1977,JPO&Japio
JP2394276A 1976-03-05 1976-03-05 Semiconductor razor Pending JPS52107788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2394276A JPS52107788A (en) 1976-03-05 1976-03-05 Semiconductor razor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2394276A JPS52107788A (en) 1976-03-05 1976-03-05 Semiconductor razor

Publications (1)

Publication Number Publication Date
JPS52107788A true JPS52107788A (en) 1977-09-09

Family

ID=12124577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2394276A Pending JPS52107788A (en) 1976-03-05 1976-03-05 Semiconductor razor

Country Status (1)

Country Link
JP (1) JPS52107788A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5690586A (en) * 1979-12-21 1981-07-22 Seiji Yasu Semiconductor laser and manufacture thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099285A (en) * 1973-12-28 1975-08-06
JPS50140087A (en) * 1974-04-26 1975-11-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099285A (en) * 1973-12-28 1975-08-06
JPS50140087A (en) * 1974-04-26 1975-11-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5690586A (en) * 1979-12-21 1981-07-22 Seiji Yasu Semiconductor laser and manufacture thereof

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