JPS6440907A - Composite type optical fiber - Google Patents
Composite type optical fiberInfo
- Publication number
- JPS6440907A JPS6440907A JP62198401A JP19840187A JPS6440907A JP S6440907 A JPS6440907 A JP S6440907A JP 62198401 A JP62198401 A JP 62198401A JP 19840187 A JP19840187 A JP 19840187A JP S6440907 A JPS6440907 A JP S6440907A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- optical fiber
- input
- output
- fluorescent
- 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
- Light Guides In General And Applications Therefor (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
PURPOSE:To enable the input and output to and from side faces and the selective transmission of light with an optical fiber which propagates plural light rays of different wavelengths by linearly coupling the optical fiber and at least one kind of fluorescent fiber, thereby constituting the titled fiber. CONSTITUTION:The optical fiber which propagates the plural light rays or the respectively different wavelengths is constituted by linearly coupling the optical fiber 1 and at least one kind of the fluorescent fiber 2. Not only the input and output of information to and from the end face but also the input and output of the information to and from the side faces of the optical fiber 1 are enabled by interposing the fluorescent fiber 2. The light corresponding to PBout is absorbed in the fluorescent fiber and the light corresponding to PA is outputted from the end face of the fluorescent fiber 2 when two beams of the light corresponding to PAout and PBout are inputted to the fiber from the other end of the fluorescent fiber 2. The optical fiber which is capable of allowing not only the input and output of the information to and from the end face but also the input and output of the information to and from the side face and the selective transmission to selectively transmit the light of the specific wavelength is thereby obtd.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62198401A JPS6440907A (en) | 1987-08-07 | 1987-08-07 | Composite type optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62198401A JPS6440907A (en) | 1987-08-07 | 1987-08-07 | Composite type optical fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440907A true JPS6440907A (en) | 1989-02-13 |
Family
ID=16390515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62198401A Pending JPS6440907A (en) | 1987-08-07 | 1987-08-07 | Composite type optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440907A (en) |
-
1987
- 1987-08-07 JP JP62198401A patent/JPS6440907A/en active Pending
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