JPS5742852B2 - - Google Patents

Info

Publication number
JPS5742852B2
JPS5742852B2 JP7295276A JP7295276A JPS5742852B2 JP S5742852 B2 JPS5742852 B2 JP S5742852B2 JP 7295276 A JP7295276 A JP 7295276A JP 7295276 A JP7295276 A JP 7295276A JP S5742852 B2 JPS5742852 B2 JP S5742852B2
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
JP7295276A
Other languages
Japanese (ja)
Other versions
JPS52155553A (en
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 JP7295276A priority Critical patent/JPS52155553A/en
Publication of JPS52155553A publication Critical patent/JPS52155553A/en
Publication of JPS5742852B2 publication Critical patent/JPS5742852B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Optical Integrated Circuits (AREA)
JP7295276A 1976-06-21 1976-06-21 Semiconductor optical modulator Granted JPS52155553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7295276A JPS52155553A (en) 1976-06-21 1976-06-21 Semiconductor optical modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7295276A JPS52155553A (en) 1976-06-21 1976-06-21 Semiconductor optical modulator

Publications (2)

Publication Number Publication Date
JPS52155553A JPS52155553A (en) 1977-12-24
JPS5742852B2 true JPS5742852B2 (en) 1982-09-10

Family

ID=13504218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7295276A Granted JPS52155553A (en) 1976-06-21 1976-06-21 Semiconductor optical modulator

Country Status (1)

Country Link
JP (1) JPS52155553A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559402A (en) * 1978-10-30 1980-05-02 Kokusai Denshin Denwa Co Ltd <Kdd> Photo switch
GB8522704D0 (en) * 1985-09-13 1985-10-16 British Telecomm Optical waveguide devices
JP5012624B2 (en) * 2008-03-31 2012-08-29 住友大阪セメント株式会社 Optical waveguide device

Also Published As

Publication number Publication date
JPS52155553A (en) 1977-12-24

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