JPS5434847A - Optical propagating device - Google Patents
Optical propagating deviceInfo
- Publication number
- JPS5434847A JPS5434847A JP10131177A JP10131177A JPS5434847A JP S5434847 A JPS5434847 A JP S5434847A JP 10131177 A JP10131177 A JP 10131177A JP 10131177 A JP10131177 A JP 10131177A JP S5434847 A JPS5434847 A JP S5434847A
- Authority
- JP
- Japan
- Prior art keywords
- propagating device
- optical propagating
- optical
- providing
- bottom face
- 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
Links
Landscapes
- Optical Integrated Circuits (AREA)
Abstract
PURPOSE:To form upper and lower optical guides in arbitrary independent shapes by providing a raised part to the bottom face side of the lower dielectric optical guide out of the waveguides laminated in upper and lower.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10131177A JPS5434847A (en) | 1977-08-23 | 1977-08-23 | Optical propagating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10131177A JPS5434847A (en) | 1977-08-23 | 1977-08-23 | Optical propagating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5434847A true JPS5434847A (en) | 1979-03-14 |
Family
ID=14297257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10131177A Pending JPS5434847A (en) | 1977-08-23 | 1977-08-23 | Optical propagating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5434847A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751912A (en) * | 1980-09-12 | 1982-03-27 | Fuji Heavy Ind Ltd | Control method of internal combustion engine having plural power sources |
JPS5793657A (en) * | 1980-11-29 | 1982-06-10 | Fuji Heavy Ind Ltd | Internal combustion engine having plural power sources |
JPS5799243A (en) * | 1980-09-29 | 1982-06-19 | Kronogard Sven Olof | Propelling installation for automobile |
US4518219A (en) * | 1980-01-25 | 1985-05-21 | Massachusetts Institute Of Technology | Optical guided wave devices employing semiconductor-insulator structures |
JPS6241939A (en) * | 1985-08-16 | 1987-02-23 | Yanmar Diesel Engine Co Ltd | Parallelly arranged crankshaft type engine |
JPH0466906A (en) * | 1990-07-04 | 1992-03-03 | Hikari Keisoku Gijutsu Kaihatsu Kk | Optical waveguide element and its manufacture |
JP2002022983A (en) * | 2000-05-17 | 2002-01-23 | Lucent Technol Inc | Tuning type all pass optical filter enlargen in free spectrum range |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4848139A (en) * | 1971-10-14 | 1973-07-07 | ||
JPS50156948A (en) * | 1974-05-14 | 1975-12-18 |
-
1977
- 1977-08-23 JP JP10131177A patent/JPS5434847A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4848139A (en) * | 1971-10-14 | 1973-07-07 | ||
JPS50156948A (en) * | 1974-05-14 | 1975-12-18 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518219A (en) * | 1980-01-25 | 1985-05-21 | Massachusetts Institute Of Technology | Optical guided wave devices employing semiconductor-insulator structures |
JPS5751912A (en) * | 1980-09-12 | 1982-03-27 | Fuji Heavy Ind Ltd | Control method of internal combustion engine having plural power sources |
JPS5799243A (en) * | 1980-09-29 | 1982-06-19 | Kronogard Sven Olof | Propelling installation for automobile |
JPS5793657A (en) * | 1980-11-29 | 1982-06-10 | Fuji Heavy Ind Ltd | Internal combustion engine having plural power sources |
JPS6241939A (en) * | 1985-08-16 | 1987-02-23 | Yanmar Diesel Engine Co Ltd | Parallelly arranged crankshaft type engine |
JPH0466906A (en) * | 1990-07-04 | 1992-03-03 | Hikari Keisoku Gijutsu Kaihatsu Kk | Optical waveguide element and its manufacture |
JP2002022983A (en) * | 2000-05-17 | 2002-01-23 | Lucent Technol Inc | Tuning type all pass optical filter enlargen in free spectrum range |
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