GB2072875B - Lght guide junction and shaped reflector - Google Patents
Lght guide junction and shaped reflectorInfo
- Publication number
- GB2072875B GB2072875B GB8109540A GB8109540A GB2072875B GB 2072875 B GB2072875 B GB 2072875B GB 8109540 A GB8109540 A GB 8109540A GB 8109540 A GB8109540 A GB 8109540A GB 2072875 B GB2072875 B GB 2072875B
- Authority
- GB
- United Kingdom
- Prior art keywords
- lght
- shaped reflector
- guide junction
- junction
- guide
- 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.)
- Expired
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
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/10—Mirrors with curved faces
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 |
---|---|---|---|
GB8109540A GB2072875B (en) | 1980-03-29 | 1981-03-26 | Lght guide junction and shaped reflector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8010670 | 1980-03-29 | ||
GB8109540A GB2072875B (en) | 1980-03-29 | 1981-03-26 | Lght guide junction and shaped reflector |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2072875A GB2072875A (en) | 1981-10-07 |
GB2072875B true GB2072875B (en) | 1984-04-04 |
Family
ID=26275024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8109540A Expired GB2072875B (en) | 1980-03-29 | 1981-03-26 | Lght guide junction and shaped reflector |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2072875B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60182403A (en) * | 1984-02-29 | 1985-09-18 | Sumitomo Metal Mining Co Ltd | Optical demultiplexing element |
US5857041A (en) * | 1995-01-17 | 1999-01-05 | Remote Source Lighting International | Optical coupler and method utilizing optimal illumination reflector |
-
1981
- 1981-03-26 GB GB8109540A patent/GB2072875B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2072875A (en) | 1981-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2078940B (en) | Light diffusion device | |
JPS5710101A (en) | Solar reflector | |
GB2079431B (en) | Ornamental light | |
DE3162874D1 (en) | Diffused light lighting device | |
JPS5776516A (en) | Light collector | |
JPS57102082A (en) | Light emitting and receiving transistor | |
JPS57911A (en) | Sun-visor | |
JPS5776517A (en) | Light collector | |
NZ209674A (en) | Light guide light diversion | |
JPS5741601A (en) | Light reflector | |
JPS56154317A (en) | Sun-visor | |
GB2024447B (en) | Light guides | |
GB2089956B (en) | Lamp with shaped reflector and lens | |
CA48028S (en) | Lamp | |
GB2072875B (en) | Lght guide junction and shaped reflector | |
DE3169049D1 (en) | Dark-room lamp | |
GB2031138B (en) | Light fitting | |
GB2037000B (en) | Light guide | |
DE3279512D1 (en) | Holographic light guide | |
GB2019340B (en) | Curved section and guide assembly | |
GB2082747B (en) | Sun lamps | |
JPS56138807A (en) | Lamp | |
GB2094060B (en) | Light emitting and receiving device | |
GB2080049B (en) | Lampholders | |
JPS57118918A (en) | Sun-visor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |