JPS52146648A - Optical divider - Google Patents
Optical dividerInfo
- Publication number
- JPS52146648A JPS52146648A JP6396876A JP6396876A JPS52146648A JP S52146648 A JPS52146648 A JP S52146648A JP 6396876 A JP6396876 A JP 6396876A JP 6396876 A JP6396876 A JP 6396876A JP S52146648 A JPS52146648 A JP S52146648A
- Authority
- JP
- Japan
- Prior art keywords
- optical divider
- power
- divided
- spacially
- hologram
- 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
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
PURPOSE:To transmit the power of incident light with the hologram having divided object light with a slit and recorded the divided lights by dividing said power to the output ends of spacially isolated plural optical fibers or optical guides.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6396876A JPS52146648A (en) | 1976-05-31 | 1976-05-31 | Optical divider |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6396876A JPS52146648A (en) | 1976-05-31 | 1976-05-31 | Optical divider |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52146648A true JPS52146648A (en) | 1977-12-06 |
Family
ID=13244591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6396876A Pending JPS52146648A (en) | 1976-05-31 | 1976-05-31 | Optical divider |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52146648A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54143644U (en) * | 1978-03-30 | 1979-10-05 | ||
JPS55146403A (en) * | 1979-05-04 | 1980-11-14 | Nippon Telegr & Teleph Corp <Ntt> | Photo branching and distributing device |
JPS59208953A (en) * | 1983-05-12 | 1984-11-27 | Agency Of Ind Science & Technol | Transmitting and receiving system of optical signal |
JPS60108802A (en) * | 1983-11-18 | 1985-06-14 | Fuji Photo Film Co Ltd | Method and device for optical beam synthesis |
JPH021802A (en) * | 1987-12-21 | 1990-01-08 | Physical Opt Corp | Optical connector |
US6922286B2 (en) | 2000-06-16 | 2005-07-26 | Mems Optical, Inc. | Off-axis diffractive beam shapers and splitters for reducing sensitivity to manufacturing tolerances |
US7181106B2 (en) | 2002-12-16 | 2007-02-20 | Sumitomo Electric Industries, Ltd. | Optical fiber capped at end with diffractive film, and manufacturing method therefor |
-
1976
- 1976-05-31 JP JP6396876A patent/JPS52146648A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54143644U (en) * | 1978-03-30 | 1979-10-05 | ||
JPS5747777Y2 (en) * | 1978-03-30 | 1982-10-20 | ||
JPS55146403A (en) * | 1979-05-04 | 1980-11-14 | Nippon Telegr & Teleph Corp <Ntt> | Photo branching and distributing device |
JPS59208953A (en) * | 1983-05-12 | 1984-11-27 | Agency Of Ind Science & Technol | Transmitting and receiving system of optical signal |
JPS60108802A (en) * | 1983-11-18 | 1985-06-14 | Fuji Photo Film Co Ltd | Method and device for optical beam synthesis |
JPH021802A (en) * | 1987-12-21 | 1990-01-08 | Physical Opt Corp | Optical connector |
US6922286B2 (en) | 2000-06-16 | 2005-07-26 | Mems Optical, Inc. | Off-axis diffractive beam shapers and splitters for reducing sensitivity to manufacturing tolerances |
US7181106B2 (en) | 2002-12-16 | 2007-02-20 | Sumitomo Electric Industries, Ltd. | Optical fiber capped at end with diffractive film, and manufacturing method therefor |
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