JPS5214433A - Mpdulater of photo semiconductor - Google Patents

Mpdulater of photo semiconductor

Info

Publication number
JPS5214433A
JPS5214433A JP9061475A JP9061475A JPS5214433A JP S5214433 A JPS5214433 A JP S5214433A JP 9061475 A JP9061475 A JP 9061475A JP 9061475 A JP9061475 A JP 9061475A JP S5214433 A JPS5214433 A JP S5214433A
Authority
JP
Japan
Prior art keywords
mpdulater
photo semiconductor
intensity
modulating
shot
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.)
Granted
Application number
JP9061475A
Other languages
Japanese (ja)
Other versions
JPS5941166B2 (en
Inventor
Kenji Kumabe
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 JP9061475A priority Critical patent/JPS5941166B2/en
Publication of JPS5214433A publication Critical patent/JPS5214433A/en
Publication of JPS5941166B2 publication Critical patent/JPS5941166B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To provide a loss-free speed photo intensity modulation by modulating the intensity of the light by means of electrical signal added to the shot-key barrier metal electrode.
JP9061475A 1975-07-24 1975-07-24 semiconductor optical modulator Expired JPS5941166B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9061475A JPS5941166B2 (en) 1975-07-24 1975-07-24 semiconductor optical modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9061475A JPS5941166B2 (en) 1975-07-24 1975-07-24 semiconductor optical modulator

Publications (2)

Publication Number Publication Date
JPS5214433A true JPS5214433A (en) 1977-02-03
JPS5941166B2 JPS5941166B2 (en) 1984-10-05

Family

ID=14003349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9061475A Expired JPS5941166B2 (en) 1975-07-24 1975-07-24 semiconductor optical modulator

Country Status (1)

Country Link
JP (1) JPS5941166B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327971A (en) * 1978-06-05 1982-05-04 Nippon Electric Co., Ltd. Electro-optical light modulators, light wavelength multiplex signal transmitting apparatus and light wavelength separating switches utilizing the same
JPS5994324A (en) * 1982-11-19 1984-05-31 富士通株式会社 Electromagnetic relay

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327971A (en) * 1978-06-05 1982-05-04 Nippon Electric Co., Ltd. Electro-optical light modulators, light wavelength multiplex signal transmitting apparatus and light wavelength separating switches utilizing the same
JPS5994324A (en) * 1982-11-19 1984-05-31 富士通株式会社 Electromagnetic relay
JPH0157459B2 (en) * 1982-11-19 1989-12-06 Fujitsu Ltd

Also Published As

Publication number Publication date
JPS5941166B2 (en) 1984-10-05

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