GB9606781D0 - An apodised grating and a chirp filter employing such a grating - Google Patents
An apodised grating and a chirp filter employing such a gratingInfo
- Publication number
- GB9606781D0 GB9606781D0 GBGB9606781.4A GB9606781A GB9606781D0 GB 9606781 D0 GB9606781 D0 GB 9606781D0 GB 9606781 A GB9606781 A GB 9606781A GB 9606781 D0 GB9606781 D0 GB 9606781D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- grating
- apodised
- filter employing
- chirp filter
- chirp
- 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
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9606781.4A GB9606781D0 (en) | 1996-03-29 | 1996-03-29 | An apodised grating and a chirp filter employing such a grating |
CA002239730A CA2239730A1 (en) | 1995-12-12 | 1996-12-12 | Formation of a refractive index grating |
EP96942441A EP0866989B1 (en) | 1995-12-12 | 1996-12-12 | Formation of a refractive index grating |
US09/011,995 US6307679B1 (en) | 1995-12-12 | 1996-12-12 | Formation of a refractive index grating |
PCT/GB1996/003079 WO1997022023A1 (en) | 1995-12-12 | 1996-12-12 | Formation of a refractive index grating |
DE69613999T DE69613999T2 (en) | 1995-12-12 | 1996-12-12 | PRODUCTION OF A CRUSH GRID |
JP9521860A JP2000501852A (en) | 1995-12-12 | 1996-12-12 | Method of forming refractive index grating |
PCT/GB1997/000125 WO1997026570A1 (en) | 1996-01-16 | 1997-01-16 | Method and device for recording a refractive index pattern in an optical medium |
DE69733938T DE69733938T2 (en) | 1996-01-16 | 1997-01-16 | Method and apparatus for recording a refractive index pattern in an optical medium |
US09/051,122 US6284437B1 (en) | 1996-01-16 | 1997-01-16 | Method and device for recording a refractive index pattern in an optical medium |
JP52578797A JP3935941B2 (en) | 1996-01-16 | 1997-01-16 | Method and apparatus for recording a refractive index pattern in an optical medium |
EP97900372A EP0875013B1 (en) | 1996-01-16 | 1997-01-16 | Method and device for recording a refractive index pattern in an optical medium |
CA002241544A CA2241544C (en) | 1996-01-16 | 1997-01-16 | Method and device for recording a refractive index pattern in an optical medium |
US09/848,296 US20010051020A1 (en) | 1995-12-12 | 2001-05-04 | Formation of a refractive index grating |
US09/874,205 US20010031114A1 (en) | 1995-12-12 | 2001-06-06 | Formation of a refractive index grating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9606781.4A GB9606781D0 (en) | 1996-03-29 | 1996-03-29 | An apodised grating and a chirp filter employing such a grating |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9606781D0 true GB9606781D0 (en) | 1996-06-05 |
Family
ID=10791360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9606781.4A Pending GB9606781D0 (en) | 1995-12-12 | 1996-03-29 | An apodised grating and a chirp filter employing such a grating |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB9606781D0 (en) |
-
1996
- 1996-03-29 GB GBGB9606781.4A patent/GB9606781D0/en active Pending
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