JPH0524494B2 - - Google Patents

Info

Publication number
JPH0524494B2
JPH0524494B2 JP61277310A JP27731086A JPH0524494B2 JP H0524494 B2 JPH0524494 B2 JP H0524494B2 JP 61277310 A JP61277310 A JP 61277310A JP 27731086 A JP27731086 A JP 27731086A JP H0524494 B2 JPH0524494 B2 JP H0524494B2
Authority
JP
Japan
Prior art keywords
optical
input
optical switch
thin film
output terminal
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.)
Expired - Fee Related
Application number
JP61277310A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63129325A (ja
Inventor
Kazumi Kitagawa
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.)
Aiphone Co Ltd
Original Assignee
Aiphone Co Ltd
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 Aiphone Co Ltd filed Critical Aiphone Co Ltd
Priority to JP61277310A priority Critical patent/JPS63129325A/ja
Publication of JPS63129325A publication Critical patent/JPS63129325A/ja
Publication of JPH0524494B2 publication Critical patent/JPH0524494B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Optical Communication System (AREA)
JP61277310A 1986-11-19 1986-11-19 光スイツチネツトワ−ク Granted JPS63129325A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61277310A JPS63129325A (ja) 1986-11-19 1986-11-19 光スイツチネツトワ−ク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61277310A JPS63129325A (ja) 1986-11-19 1986-11-19 光スイツチネツトワ−ク

Publications (2)

Publication Number Publication Date
JPS63129325A JPS63129325A (ja) 1988-06-01
JPH0524494B2 true JPH0524494B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-08

Family

ID=17581756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61277310A Granted JPS63129325A (ja) 1986-11-19 1986-11-19 光スイツチネツトワ−ク

Country Status (1)

Country Link
JP (1) JPS63129325A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061487A (en) * 1997-04-30 2000-05-09 Nok Corporation Optical waveguide circuit, optical branched waveguide circuit, and optical modulator
JP2011203572A (ja) * 2010-03-26 2011-10-13 National Institute Of Advanced Industrial Science & Technology ４ポート光スイッチ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168414A (ja) * 1983-03-16 1984-09-22 Nec Corp 反射形多チヤンネル光スイツチ

Also Published As

Publication number Publication date
JPS63129325A (ja) 1988-06-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees