JPS50147341A - - Google Patents
Info
- Publication number
- JPS50147341A JPS50147341A JP5416874A JP5416874A JPS50147341A JP S50147341 A JPS50147341 A JP S50147341A JP 5416874 A JP5416874 A JP 5416874A JP 5416874 A JP5416874 A JP 5416874A JP S50147341 A JPS50147341 A JP S50147341A
- 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
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5416874A JPS50147341A (en, 2012) | 1974-05-15 | 1974-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5416874A JPS50147341A (en, 2012) | 1974-05-15 | 1974-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50147341A true JPS50147341A (en, 2012) | 1975-11-26 |
Family
ID=12963002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5416874A Pending JPS50147341A (en, 2012) | 1974-05-15 | 1974-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50147341A (en, 2012) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5377542A (en) * | 1976-12-20 | 1978-07-10 | Kiyoto Furuya | Light focusing method and dioptric body |
| JPS5641A (en) * | 1979-06-15 | 1981-01-06 | Hitachi Ltd | Processor for optical information |
| JPS5891545A (ja) * | 1981-11-25 | 1983-05-31 | Victor Co Of Japan Ltd | 光学的記録方法 |
| JPS5933020U (ja) * | 1982-08-26 | 1984-02-29 | ソニー株式会社 | 光学情報処理装置 |
| JPS5998329A (ja) * | 1983-10-28 | 1984-06-06 | Hitachi Ltd | 光情報処理装置 |
| JPS60175018A (ja) * | 1984-02-20 | 1985-09-09 | Asahi Optical Co Ltd | ビ−ム整形光学系 |
| JPS63163320A (ja) * | 1986-12-25 | 1988-07-06 | Copal Co Ltd | 半導体レ−ザのビ−ム成形プリズム |
| US4948233A (en) * | 1984-02-20 | 1990-08-14 | Asahi Kogaku Kogyo Kabushiki Kaisha | Beam shaping optical system |
-
1974
- 1974-05-15 JP JP5416874A patent/JPS50147341A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5377542A (en) * | 1976-12-20 | 1978-07-10 | Kiyoto Furuya | Light focusing method and dioptric body |
| JPS5641A (en) * | 1979-06-15 | 1981-01-06 | Hitachi Ltd | Processor for optical information |
| JPS5891545A (ja) * | 1981-11-25 | 1983-05-31 | Victor Co Of Japan Ltd | 光学的記録方法 |
| JPS5933020U (ja) * | 1982-08-26 | 1984-02-29 | ソニー株式会社 | 光学情報処理装置 |
| JPS5998329A (ja) * | 1983-10-28 | 1984-06-06 | Hitachi Ltd | 光情報処理装置 |
| JPS60175018A (ja) * | 1984-02-20 | 1985-09-09 | Asahi Optical Co Ltd | ビ−ム整形光学系 |
| US4948233A (en) * | 1984-02-20 | 1990-08-14 | Asahi Kogaku Kogyo Kabushiki Kaisha | Beam shaping optical system |
| JPS63163320A (ja) * | 1986-12-25 | 1988-07-06 | Copal Co Ltd | 半導体レ−ザのビ−ム成形プリズム |