JPS5288042A - Production of optical waveguides having more than two kinds of diffrac tion gratings - Google Patents
Production of optical waveguides having more than two kinds of diffrac tion gratingsInfo
- Publication number
- JPS5288042A JPS5288042A JP406376A JP406376A JPS5288042A JP S5288042 A JPS5288042 A JP S5288042A JP 406376 A JP406376 A JP 406376A JP 406376 A JP406376 A JP 406376A JP S5288042 A JPS5288042 A JP S5288042A
- Authority
- JP
- Japan
- Prior art keywords
- kinds
- optical waveguides
- production
- gratings
- diffrac tion
- 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
Abstract
PURPOSE:To obtain optical waveguides having more than two kinds of diffraction gratings through only one exposure by forming inteference fringes through a transparent plate which comprises spacially providing plural prism-form convexes on the photo resist provided on optical waveguide surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP406376A JPS5288042A (en) | 1976-01-19 | 1976-01-19 | Production of optical waveguides having more than two kinds of diffrac tion gratings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP406376A JPS5288042A (en) | 1976-01-19 | 1976-01-19 | Production of optical waveguides having more than two kinds of diffrac tion gratings |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5288042A true JPS5288042A (en) | 1977-07-22 |
Family
ID=11574378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP406376A Pending JPS5288042A (en) | 1976-01-19 | 1976-01-19 | Production of optical waveguides having more than two kinds of diffrac tion gratings |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5288042A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55134802A (en) * | 1979-04-09 | 1980-10-21 | Nippon Telegr & Teleph Corp <Ntt> | Making method of optical fiber circuit |
JPS58179805A (en) * | 1982-04-16 | 1983-10-21 | Sumitomo Electric Ind Ltd | Exposure device |
JPS6168203U (en) * | 1984-10-09 | 1986-05-10 | ||
JPS6275601A (en) * | 1985-09-30 | 1987-04-07 | Shimadzu Corp | Fresnel zone plate for soft x-ray |
JPS6368802A (en) * | 1986-09-09 | 1988-03-28 | Shimadzu Corp | Diffraction grating |
-
1976
- 1976-01-19 JP JP406376A patent/JPS5288042A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55134802A (en) * | 1979-04-09 | 1980-10-21 | Nippon Telegr & Teleph Corp <Ntt> | Making method of optical fiber circuit |
JPS58179805A (en) * | 1982-04-16 | 1983-10-21 | Sumitomo Electric Ind Ltd | Exposure device |
JPS6168203U (en) * | 1984-10-09 | 1986-05-10 | ||
JPS6275601A (en) * | 1985-09-30 | 1987-04-07 | Shimadzu Corp | Fresnel zone plate for soft x-ray |
JPS6368802A (en) * | 1986-09-09 | 1988-03-28 | Shimadzu Corp | Diffraction grating |
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