JPS56165102A - Optical branching filter - Google Patents
Optical branching filterInfo
- Publication number
- JPS56165102A JPS56165102A JP6928180A JP6928180A JPS56165102A JP S56165102 A JPS56165102 A JP S56165102A JP 6928180 A JP6928180 A JP 6928180A JP 6928180 A JP6928180 A JP 6928180A JP S56165102 A JPS56165102 A JP S56165102A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- optical axis
- end surface
- light
- fluxes
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6928180A JPS56165102A (en) | 1980-05-23 | 1980-05-23 | Optical branching filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6928180A JPS56165102A (en) | 1980-05-23 | 1980-05-23 | Optical branching filter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56165102A true JPS56165102A (en) | 1981-12-18 |
Family
ID=13398085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6928180A Pending JPS56165102A (en) | 1980-05-23 | 1980-05-23 | Optical branching filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56165102A (ja) |
-
1980
- 1980-05-23 JP JP6928180A patent/JPS56165102A/ja active Pending
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