JPS5228345A - Semiconductor photo-modulator - Google Patents

Semiconductor photo-modulator

Info

Publication number
JPS5228345A
JPS5228345A JP10468175A JP10468175A JPS5228345A JP S5228345 A JPS5228345 A JP S5228345A JP 10468175 A JP10468175 A JP 10468175A JP 10468175 A JP10468175 A JP 10468175A JP S5228345 A JPS5228345 A JP S5228345A
Authority
JP
Japan
Prior art keywords
modulator
semiconductor photo
constitute
photoconductive
semiconductor
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
JP10468175A
Other languages
Japanese (ja)
Inventor
Tadahisa Oota
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 JP10468175A priority Critical patent/JPS5228345A/en
Publication of JPS5228345A publication Critical patent/JPS5228345A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)
  • Semiconductor Lasers (AREA)

Abstract

PURPOSE:Integration of the luminous source and the photoconductive route into the semiconductor photo modulator by notching the upper surface of the semiconductor layers to constitute the two parallel photoconductive routes and attaching a conductive layer to constitute the Schottky barrier to the back surface.
JP10468175A 1975-08-28 1975-08-28 Semiconductor photo-modulator Pending JPS5228345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10468175A JPS5228345A (en) 1975-08-28 1975-08-28 Semiconductor photo-modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10468175A JPS5228345A (en) 1975-08-28 1975-08-28 Semiconductor photo-modulator

Publications (1)

Publication Number Publication Date
JPS5228345A true JPS5228345A (en) 1977-03-03

Family

ID=14387205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10468175A Pending JPS5228345A (en) 1975-08-28 1975-08-28 Semiconductor photo-modulator

Country Status (1)

Country Link
JP (1) JPS5228345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134219A (en) * 1983-12-23 1985-07-17 Hitachi Ltd Optical switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134219A (en) * 1983-12-23 1985-07-17 Hitachi Ltd Optical switch

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