JPH03109362U - - Google Patents

Info

Publication number
JPH03109362U
JPH03109362U JP1840590U JP1840590U JPH03109362U JP H03109362 U JPH03109362 U JP H03109362U JP 1840590 U JP1840590 U JP 1840590U JP 1840590 U JP1840590 U JP 1840590U JP H03109362 U JPH03109362 U JP H03109362U
Authority
JP
Japan
Prior art keywords
light
semiconductor laser
laser
light receiving
laser light
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
JP1840590U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1840590U priority Critical patent/JPH03109362U/ja
Publication of JPH03109362U publication Critical patent/JPH03109362U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
JP1840590U 1990-02-26 1990-02-26 Pending JPH03109362U (US07943777-20110517-C00090.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1840590U JPH03109362U (US07943777-20110517-C00090.png) 1990-02-26 1990-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1840590U JPH03109362U (US07943777-20110517-C00090.png) 1990-02-26 1990-02-26

Publications (1)

Publication Number Publication Date
JPH03109362U true JPH03109362U (US07943777-20110517-C00090.png) 1991-11-11

Family

ID=31521565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1840590U Pending JPH03109362U (US07943777-20110517-C00090.png) 1990-02-26 1990-02-26

Country Status (1)

Country Link
JP (1) JPH03109362U (US07943777-20110517-C00090.png)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63244895A (ja) * 1987-03-31 1988-10-12 Mitsubishi Electric Corp 半導体レ−ザの組立方法
JPS6428882A (en) * 1987-07-24 1989-01-31 Hitachi Ltd Photoelectronic device, manufacture thereof, and lead frame used in same manufacture
JPH01185989A (ja) * 1988-01-21 1989-07-25 Canon Inc 半導体レーザー装置
JPH01222492A (ja) * 1988-03-01 1989-09-05 Matsushita Electric Ind Co Ltd 半導体レーザ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63244895A (ja) * 1987-03-31 1988-10-12 Mitsubishi Electric Corp 半導体レ−ザの組立方法
JPS6428882A (en) * 1987-07-24 1989-01-31 Hitachi Ltd Photoelectronic device, manufacture thereof, and lead frame used in same manufacture
JPH01185989A (ja) * 1988-01-21 1989-07-25 Canon Inc 半導体レーザー装置
JPH01222492A (ja) * 1988-03-01 1989-09-05 Matsushita Electric Ind Co Ltd 半導体レーザ装置

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