JPS4930461A - - Google Patents
Info
- Publication number
- JPS4930461A JPS4930461A JP7206472A JP7206472A JPS4930461A JP S4930461 A JPS4930461 A JP S4930461A JP 7206472 A JP7206472 A JP 7206472A JP 7206472 A JP7206472 A JP 7206472A JP S4930461 A JPS4930461 A JP S4930461A
- Authority
- JP
- Japan
- 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
- Dry Formation Of Fiberboard And The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7206472A JPS4930461A (en) | 1972-07-20 | 1972-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7206472A JPS4930461A (en) | 1972-07-20 | 1972-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4930461A true JPS4930461A (en) | 1974-03-18 |
Family
ID=13478577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7206472A Pending JPS4930461A (en) | 1972-07-20 | 1972-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4930461A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5691214A (en) * | 1979-12-25 | 1981-07-24 | Nec Corp | Method of modulating light phase of fiber |
| JPS5762022A (en) * | 1980-10-02 | 1982-04-14 | Nippon Telegr & Teleph Corp <Ntt> | Optical modulation system |
| JPS57144291U (en) * | 1981-03-04 | 1982-09-10 | ||
| JPS5931927A (en) * | 1982-08-16 | 1984-02-21 | Mitsubishi Rayon Co Ltd | Optical modulator |
| JPS6049523U (en) * | 1983-09-13 | 1985-04-08 | 日本電気ホームエレクトロニクス株式会社 | light modulator |
| JPS6113827U (en) * | 1984-06-29 | 1986-01-27 | 日本電気株式会社 | Fiber optic polarization rotation device |
| JPS61193120A (en) * | 1985-02-22 | 1986-08-27 | Nippon Telegr & Teleph Corp <Ntt> | Fiber type wavelength filter |
| JPS62183426A (en) * | 1986-01-07 | 1987-08-11 | リツトン・システムズ・インコ−ポレ−テツド | Fiber squeezer for controlling double refraction of optical signal and control |
| JPS6313017A (en) * | 1986-07-03 | 1988-01-20 | Nec Corp | Optical amplitude and phase modulator |
| JPH02210320A (en) * | 1989-12-26 | 1990-08-21 | Chevron Res Co | Phase modulation method and apparatus |
-
1972
- 1972-07-20 JP JP7206472A patent/JPS4930461A/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5691214A (en) * | 1979-12-25 | 1981-07-24 | Nec Corp | Method of modulating light phase of fiber |
| JPS5762022A (en) * | 1980-10-02 | 1982-04-14 | Nippon Telegr & Teleph Corp <Ntt> | Optical modulation system |
| JPS57144291U (en) * | 1981-03-04 | 1982-09-10 | ||
| JPS5931927A (en) * | 1982-08-16 | 1984-02-21 | Mitsubishi Rayon Co Ltd | Optical modulator |
| JPS6049523U (en) * | 1983-09-13 | 1985-04-08 | 日本電気ホームエレクトロニクス株式会社 | light modulator |
| JPS6113827U (en) * | 1984-06-29 | 1986-01-27 | 日本電気株式会社 | Fiber optic polarization rotation device |
| JPS61193120A (en) * | 1985-02-22 | 1986-08-27 | Nippon Telegr & Teleph Corp <Ntt> | Fiber type wavelength filter |
| JPS62183426A (en) * | 1986-01-07 | 1987-08-11 | リツトン・システムズ・インコ−ポレ−テツド | Fiber squeezer for controlling double refraction of optical signal and control |
| JPS6313017A (en) * | 1986-07-03 | 1988-01-20 | Nec Corp | Optical amplitude and phase modulator |
| JPH02210320A (en) * | 1989-12-26 | 1990-08-21 | Chevron Res Co | Phase modulation method and apparatus |