JPS5333439B2 - - Google Patents

Info

Publication number
JPS5333439B2
JPS5333439B2 JP6670574A JP6670574A JPS5333439B2 JP S5333439 B2 JPS5333439 B2 JP S5333439B2 JP 6670574 A JP6670574 A JP 6670574A JP 6670574 A JP6670574 A JP 6670574A JP S5333439 B2 JPS5333439 B2 JP S5333439B2
Authority
JP
Japan
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.)
Expired
Application number
JP6670574A
Other languages
Japanese (ja)
Other versions
JPS50159686A (https=
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 JP6670574A priority Critical patent/JPS5333439B2/ja
Publication of JPS50159686A publication Critical patent/JPS50159686A/ja
Publication of JPS5333439B2 publication Critical patent/JPS5333439B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP6670574A 1974-06-12 1974-06-12 Expired JPS5333439B2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6670574A JPS5333439B2 (https=) 1974-06-12 1974-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6670574A JPS5333439B2 (https=) 1974-06-12 1974-06-12

Publications (2)

Publication Number Publication Date
JPS50159686A JPS50159686A (https=) 1975-12-24
JPS5333439B2 true JPS5333439B2 (https=) 1978-09-13

Family

ID=13323607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6670574A Expired JPS5333439B2 (https=) 1974-06-12 1974-06-12

Country Status (1)

Country Link
JP (1) JPS5333439B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0435123U (https=) * 1990-07-20 1992-03-24

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625254Y2 (https=) * 1975-12-26 1981-06-15
USRE31969E (en) * 1976-03-22 1985-08-13 At&T Bell Laboratories Laser control circuit
US4009385A (en) * 1976-03-22 1977-02-22 Bell Telephone Laboratories, Incorporated Laser control circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0435123U (https=) * 1990-07-20 1992-03-24

Also Published As

Publication number Publication date
JPS50159686A (https=) 1975-12-24

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