JPS531040A - Optical switch matrix unit - Google Patents

Optical switch matrix unit

Info

Publication number
JPS531040A
JPS531040A JP7514376A JP7514376A JPS531040A JP S531040 A JPS531040 A JP S531040A JP 7514376 A JP7514376 A JP 7514376A JP 7514376 A JP7514376 A JP 7514376A JP S531040 A JPS531040 A JP S531040A
Authority
JP
Japan
Prior art keywords
optical switch
switch matrix
matrix unit
stableness
accuracy
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
JP7514376A
Other languages
Japanese (ja)
Inventor
Noriaki Tsukada
Masahiro Nunoshita
Takashi Nakayama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7514376A priority Critical patent/JPS531040A/en
Publication of JPS531040A publication Critical patent/JPS531040A/en
Pending legal-status Critical Current

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  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:To perform the matrix type transmission of light with stableness and accuracy, by means of controlling the gap between plural numbers of optical switches on which piezoelectric effect elements are installed and photoconductive waveguide path.
JP7514376A 1976-06-24 1976-06-24 Optical switch matrix unit Pending JPS531040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7514376A JPS531040A (en) 1976-06-24 1976-06-24 Optical switch matrix unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7514376A JPS531040A (en) 1976-06-24 1976-06-24 Optical switch matrix unit

Publications (1)

Publication Number Publication Date
JPS531040A true JPS531040A (en) 1978-01-07

Family

ID=13567668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7514376A Pending JPS531040A (en) 1976-06-24 1976-06-24 Optical switch matrix unit

Country Status (1)

Country Link
JP (1) JPS531040A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02176372A (en) * 1988-12-26 1990-07-09 Shin Meiwa Ind Co Ltd Refrigerating plant
JPH02176371A (en) * 1988-12-26 1990-07-09 Shin Meiwa Ind Co Ltd Refrigerating plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02176372A (en) * 1988-12-26 1990-07-09 Shin Meiwa Ind Co Ltd Refrigerating plant
JPH02176371A (en) * 1988-12-26 1990-07-09 Shin Meiwa Ind Co Ltd Refrigerating plant

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