JPS5515144A - Photo circuit element - Google Patents
Photo circuit elementInfo
- Publication number
- JPS5515144A JPS5515144A JP8758578A JP8758578A JPS5515144A JP S5515144 A JPS5515144 A JP S5515144A JP 8758578 A JP8758578 A JP 8758578A JP 8758578 A JP8758578 A JP 8758578A JP S5515144 A JPS5515144 A JP S5515144A
- Authority
- JP
- Japan
- Prior art keywords
- plural
- split
- side optical
- beams
- reflecting
- 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
- Optical Couplings Of Light Guides (AREA)
Abstract
PURPOSE: To condense the divided plural split beams respectively to the plural receiving side optical fibers through condensing lens systems by providing a split reflecting system in the optical paths which comprise making the divergent beam from a transmission side optical fiber to parallel beams.
CONSTITUTION: This is to obtain the photo circuit element comprising making the divergent beam from a transmission side optical fiber 1 to parallel beams by a regularizing lens system 4, providing the split reflecting system 7 consisting of the plural prisms having the plural oblique intersection reflecting faces intersecting obliquely to the optical paths paralleled by the regularizing lens system 4 and the reflecting faces parallel to these and condensing the plural split beams having been split respectively to the plural receiving side optical fibers 2, 3 by condensing lenses 8, 9.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8758578A JPS5515144A (en) | 1978-07-17 | 1978-07-17 | Photo circuit element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8758578A JPS5515144A (en) | 1978-07-17 | 1978-07-17 | Photo circuit element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5515144A true JPS5515144A (en) | 1980-02-02 |
Family
ID=13919070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8758578A Pending JPS5515144A (en) | 1978-07-17 | 1978-07-17 | Photo circuit element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5515144A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104879A (en) * | 1982-12-07 | 1984-06-16 | Canon Inc | Solid-state image pickup device |
JPS59175762A (en) * | 1983-03-10 | 1984-10-04 | Canon Inc | Solid-state image pickup element |
JPS63100407A (en) * | 1987-04-28 | 1988-05-02 | エイディシー・テレコミュニケーションズ・インコーポレーテッド | Optical fiber coupler |
JPS6440807U (en) * | 1988-09-12 | 1989-03-10 |
-
1978
- 1978-07-17 JP JP8758578A patent/JPS5515144A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104879A (en) * | 1982-12-07 | 1984-06-16 | Canon Inc | Solid-state image pickup device |
JPH0314274B2 (en) * | 1982-12-07 | 1991-02-26 | Canon Kk | |
JPS59175762A (en) * | 1983-03-10 | 1984-10-04 | Canon Inc | Solid-state image pickup element |
JPH0314275B2 (en) * | 1983-03-10 | 1991-02-26 | Canon Kk | |
JPS63100407A (en) * | 1987-04-28 | 1988-05-02 | エイディシー・テレコミュニケーションズ・インコーポレーテッド | Optical fiber coupler |
JPS6440807U (en) * | 1988-09-12 | 1989-03-10 |
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