JPS5392149A - Method of fabricating thin film light wave guide - Google Patents

Method of fabricating thin film light wave guide

Info

Publication number
JPS5392149A
JPS5392149A JP713677A JP713677A JPS5392149A JP S5392149 A JPS5392149 A JP S5392149A JP 713677 A JP713677 A JP 713677A JP 713677 A JP713677 A JP 713677A JP S5392149 A JPS5392149 A JP S5392149A
Authority
JP
Japan
Prior art keywords
thin film
wave guide
light wave
film light
fabricating thin
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
JP713677A
Other languages
English (en)
Inventor
Shoichi Noda
Katsutoshi Muto
Hatsuhiko Naito
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 JP713677A priority Critical patent/JPS5392149A/ja
Publication of JPS5392149A publication Critical patent/JPS5392149A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)
JP713677A 1977-01-24 1977-01-24 Method of fabricating thin film light wave guide Pending JPS5392149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP713677A JPS5392149A (en) 1977-01-24 1977-01-24 Method of fabricating thin film light wave guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP713677A JPS5392149A (en) 1977-01-24 1977-01-24 Method of fabricating thin film light wave guide

Publications (1)

Publication Number Publication Date
JPS5392149A true JPS5392149A (en) 1978-08-12

Family

ID=11657650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP713677A Pending JPS5392149A (en) 1977-01-24 1977-01-24 Method of fabricating thin film light wave guide

Country Status (1)

Country Link
JP (1) JPS5392149A (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746212A (en) * 1980-09-05 1982-03-16 Nippon Telegr & Teleph Corp <Ntt> Glass waveguide for optical circuit
JPS5834408A (ja) * 1981-08-24 1983-02-28 Nippon Sheet Glass Co Ltd 光平面回路の製造方法
JPS5897006A (ja) * 1981-12-04 1983-06-09 Nec Corp 光導波路の製造方法
JPS5897005A (ja) * 1981-12-04 1983-06-09 Nec Corp 光導波路の製造方法
JPS62103604A (ja) * 1985-07-23 1987-05-14 Nec Corp 光回路およびその製造方法
JPS62258419A (ja) * 1986-05-02 1987-11-10 Nec Corp 光制御デバイス
JPS6316271A (ja) * 1986-07-09 1988-01-23 Nec Corp 導波型光・音響スペクトラムアナライザの製造方法
JPS6370827A (ja) * 1986-09-12 1988-03-31 Nec Corp 光制御デバイスの製造方法
US4775208A (en) * 1986-06-06 1988-10-04 Polaroid Corporation Planar waveguide mode converter device
JPH01178917A (ja) * 1987-12-29 1989-07-17 Nec Corp 光制御回路およびその製造方法
JP5285812B2 (ja) * 2010-06-30 2013-09-11 インターナショナル・ビジネス・マシーンズ・コーポレーション 光導波路の交差領域において低損失を実現する設計

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746212A (en) * 1980-09-05 1982-03-16 Nippon Telegr & Teleph Corp <Ntt> Glass waveguide for optical circuit
JPS5834408A (ja) * 1981-08-24 1983-02-28 Nippon Sheet Glass Co Ltd 光平面回路の製造方法
JPS5897006A (ja) * 1981-12-04 1983-06-09 Nec Corp 光導波路の製造方法
JPS5897005A (ja) * 1981-12-04 1983-06-09 Nec Corp 光導波路の製造方法
JPS62103604A (ja) * 1985-07-23 1987-05-14 Nec Corp 光回路およびその製造方法
JPS62258419A (ja) * 1986-05-02 1987-11-10 Nec Corp 光制御デバイス
US4775208A (en) * 1986-06-06 1988-10-04 Polaroid Corporation Planar waveguide mode converter device
JPS6316271A (ja) * 1986-07-09 1988-01-23 Nec Corp 導波型光・音響スペクトラムアナライザの製造方法
JPS6370827A (ja) * 1986-09-12 1988-03-31 Nec Corp 光制御デバイスの製造方法
JPH01178917A (ja) * 1987-12-29 1989-07-17 Nec Corp 光制御回路およびその製造方法
JP5285812B2 (ja) * 2010-06-30 2013-09-11 インターナショナル・ビジネス・マシーンズ・コーポレーション 光導波路の交差領域において低損失を実現する設計
US8948551B2 (en) 2010-06-30 2015-02-03 International Business Machines Corporation Reducing loss at intersection in optical waveguides

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