GB9716970D0 - Optical coupler and/or multiplexer - Google Patents
Optical coupler and/or multiplexerInfo
- Publication number
- GB9716970D0 GB9716970D0 GBGB9716970.0A GB9716970A GB9716970D0 GB 9716970 D0 GB9716970 D0 GB 9716970D0 GB 9716970 A GB9716970 A GB 9716970A GB 9716970 D0 GB9716970 D0 GB 9716970D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- multiplexer
- optical coupler
- coupler
- optical
- 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.)
- Ceased
Links
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU70643/98A AU725596B2 (en) | 1997-04-21 | 1998-04-20 | Optical coupler and/or multiplexer |
EP98917409A EP1012645B1 (en) | 1997-04-21 | 1998-04-20 | Optical coupler and/or multiplexer |
US09/403,383 US6278818B1 (en) | 1997-04-21 | 1998-04-20 | Optical coupler and/or multiplexer |
JP54528198A JP2001521645A (en) | 1997-04-21 | 1998-04-20 | Optical coupler and multiplexer |
DE69808111T DE69808111T2 (en) | 1997-04-21 | 1998-04-20 | OPTICAL COUPLER AND / OR MULTIPLEXER |
PCT/GB1998/001141 WO1998048305A1 (en) | 1997-04-21 | 1998-04-20 | Optical coupler and/or multiplexer |
CA002287416A CA2287416A1 (en) | 1997-04-21 | 1998-04-20 | Optical coupler and/or multiplexer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9708045.1A GB9708045D0 (en) | 1997-04-21 | 1997-04-21 | Optical device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9716970D0 true GB9716970D0 (en) | 1997-10-15 |
Family
ID=10811107
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9708045.1A Pending GB9708045D0 (en) | 1997-04-21 | 1997-04-21 | Optical device |
GBGB9716970.0A Ceased GB9716970D0 (en) | 1997-04-21 | 1997-08-11 | Optical coupler and/or multiplexer |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9708045.1A Pending GB9708045D0 (en) | 1997-04-21 | 1997-04-21 | Optical device |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9708045D0 (en) |
-
1997
- 1997-04-21 GB GBGB9708045.1A patent/GB9708045D0/en active Pending
- 1997-08-11 GB GBGB9716970.0A patent/GB9716970D0/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB9708045D0 (en) | 1997-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL324599A1 (en) | Medical coupler | |
EP1075667A4 (en) | Intermediate-state-assisted optical coupler | |
GB9703078D0 (en) | Optical fibre and optical fibre device | |
GB2331813B (en) | Combination of optical elements | |
EP1146358A4 (en) | Optical fiber and optical transmission system including the same | |
DE69620414D1 (en) | OPTICAL INSERT AND DISCONNECT MULTIPLEXER | |
IL132811A (en) | Fiber connector and adapter | |
AU9229798A (en) | Dense wdm optical multiplexer and demultiplexer | |
EP1038197A4 (en) | Optical circulator | |
GB9608615D0 (en) | Planar waveguides | |
GB9615962D0 (en) | Optical multiplexer/demultiplexer | |
GB9721801D0 (en) | Optical attenuator and its manufacture | |
AU2254997A (en) | Multiple reflection multiplexer and demultiplexer | |
DE69808111T2 (en) | OPTICAL COUPLER AND / OR MULTIPLEXER | |
SG53018A1 (en) | Optical-fibre coupler and manufacturing process therefor | |
GB2333612B (en) | 1XN and NXN fiber optic couplers | |
GB2326020B (en) | Waveguide | |
GB2321531B (en) | Fibre optic coupler detector | |
HK1026944A1 (en) | Optical waveguide comprising transition portion | |
TW357896U (en) | Optical fiber attenuator | |
GB9805167D0 (en) | Optical attenuator | |
AU4767899A (en) | Optical multiplexer and optical demultiplexer | |
GB9716970D0 (en) | Optical coupler and/or multiplexer | |
GB9820495D0 (en) | Photographic coupler and element | |
EP0960349A4 (en) | Optical devices and methods |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |