JPS53115246A - Horogram light beam separating circuit - Google Patents
Horogram light beam separating circuitInfo
- Publication number
- JPS53115246A JPS53115246A JP2985077A JP2985077A JPS53115246A JP S53115246 A JPS53115246 A JP S53115246A JP 2985077 A JP2985077 A JP 2985077A JP 2985077 A JP2985077 A JP 2985077A JP S53115246 A JPS53115246 A JP S53115246A
- Authority
- JP
- Japan
- Prior art keywords
- horogram
- light beam
- separating circuit
- beam separating
- circuit
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2985077A JPS53115246A (en) | 1977-03-17 | 1977-03-17 | Horogram light beam separating circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2985077A JPS53115246A (en) | 1977-03-17 | 1977-03-17 | Horogram light beam separating circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53115246A true JPS53115246A (en) | 1978-10-07 |
Family
ID=12287445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2985077A Pending JPS53115246A (en) | 1977-03-17 | 1977-03-17 | Horogram light beam separating circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53115246A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53136150U (en) * | 1977-04-01 | 1978-10-27 | ||
JPS5593112A (en) * | 1978-12-01 | 1980-07-15 | Cabloptic Sa | Making optical coupling element and optical coupling element |
US4964740A (en) * | 1988-03-25 | 1990-10-23 | Hitachi, Ltd. | Bearing apparatus for a rotary machine having a horizontal rotating shaft |
-
1977
- 1977-03-17 JP JP2985077A patent/JPS53115246A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53136150U (en) * | 1977-04-01 | 1978-10-27 | ||
JPS5593112A (en) * | 1978-12-01 | 1980-07-15 | Cabloptic Sa | Making optical coupling element and optical coupling element |
US4964740A (en) * | 1988-03-25 | 1990-10-23 | Hitachi, Ltd. | Bearing apparatus for a rotary machine having a horizontal rotating shaft |
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