JPH0295323U - - Google Patents

Info

Publication number
JPH0295323U
JPH0295323U JP363789U JP363789U JPH0295323U JP H0295323 U JPH0295323 U JP H0295323U JP 363789 U JP363789 U JP 363789U JP 363789 U JP363789 U JP 363789U JP H0295323 U JPH0295323 U JP H0295323U
Authority
JP
Japan
Prior art keywords
substrate
waveguide
optical
integrated circuit
common potential
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
JP363789U
Other languages
English (en)
Japanese (ja)
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 JP363789U priority Critical patent/JPH0295323U/ja
Publication of JPH0295323U publication Critical patent/JPH0295323U/ja
Pending legal-status Critical Current

Links

JP363789U 1989-01-17 1989-01-17 Pending JPH0295323U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP363789U JPH0295323U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-17 1989-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP363789U JPH0295323U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-17 1989-01-17

Publications (1)

Publication Number Publication Date
JPH0295323U true JPH0295323U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-30

Family

ID=31205451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP363789U Pending JPH0295323U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-17 1989-01-17

Country Status (1)

Country Link
JP (1) JPH0295323U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
CA2091525C (en) Semiconductor optical device having device regions and diffraction gratings
JPH02179621A (ja) 光マトリクススイッチ
US5283844A (en) Monolithic active waveguide optical crossbar switch
JP4849915B2 (ja) 光集積素子及び光モジュール
JPH0377924U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0295323U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5453874A (en) Semiconductor optical component and manufacturing method therefor
GB2227854A (en) Integrated optics asymmetric y-coupler
JPH0560676B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS60788A (ja) 光集積回路およびその製造方法
JP2771162B2 (ja) 光導波路の製造方法
JPH0751801Y2 (ja) ホトカプラ
JP2897371B2 (ja) 半導体導波路型偏光制御素子
JP2508294B2 (ja) 光全加算器
JPH0288269U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2916510B2 (ja) 光フリップフロップ
CN114142339A (zh) 集成器件及其制备方法
JPH0743482B2 (ja) 光マトリクススイッチ
JPH023025A (ja) 半導体光スイッチ
JPH0233133A (ja) 光素子
JPS60110184A (ja) 光集積回路
JPS6215874A (ja) 化合物半導体装置
JPH11223738A (ja) 光素子
JPH04199030A (ja) 光スイッチ
JPH0543190B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)