GB0204945D0 - Thermal compensator for optical communications circuits and the like - Google Patents
Thermal compensator for optical communications circuits and the likeInfo
- Publication number
- GB0204945D0 GB0204945D0 GB0204945A GB0204945A GB0204945D0 GB 0204945 D0 GB0204945 D0 GB 0204945D0 GB 0204945 A GB0204945 A GB 0204945A GB 0204945 A GB0204945 A GB 0204945A GB 0204945 D0 GB0204945 D0 GB 0204945D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical communications
- communications circuits
- thermal compensator
- compensator
- thermal
- 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.)
- Withdrawn
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
- G02B6/29304—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 diffraction, e.g. grating
- G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
- G02B6/29317—Light guides of the optical fibre type
-
- 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
- G02B6/29379—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 characterised by the function or use of the complete device
- G02B6/29398—Temperature insensitivity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0105774A GB0105774D0 (en) | 2001-03-09 | 2001-03-09 | Thermal compensator for optical communications circuits and the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0204945D0 true GB0204945D0 (en) | 2002-04-17 |
| GB2373870A GB2373870A (en) | 2002-10-02 |
Family
ID=9910272
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0105774A Ceased GB0105774D0 (en) | 2001-03-09 | 2001-03-09 | Thermal compensator for optical communications circuits and the like |
| GB0204945A Withdrawn GB2373870A (en) | 2001-03-09 | 2002-03-04 | Thermal Compensator for Fibre Grating with Expansion Body |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0105774A Ceased GB0105774D0 (en) | 2001-03-09 | 2001-03-09 | Thermal compensator for optical communications circuits and the like |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2002236053A1 (en) |
| GB (2) | GB0105774D0 (en) |
| WO (1) | WO2002073268A2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6101301A (en) * | 1998-04-17 | 2000-08-08 | Lucent Technologies Inc. | Temperature-compensated optical fiber gratings with fine wavelength tuning |
| JP4130261B2 (en) * | 1998-09-21 | 2008-08-06 | 株式会社フジクラ | Fixing structure of optical fiber grating |
| GB9828584D0 (en) * | 1998-12-23 | 1999-02-17 | Qps Technology Inc | Method for nonlinear, post tunable, temperature compensation package of fiber bragg gratings |
| JP2003518648A (en) * | 1999-12-28 | 2003-06-10 | コーニング オーティーイー エッセピーアー | Container for optical fiber parts |
-
2001
- 2001-03-09 GB GB0105774A patent/GB0105774D0/en not_active Ceased
-
2002
- 2002-03-04 WO PCT/GB2002/000945 patent/WO2002073268A2/en not_active Application Discontinuation
- 2002-03-04 AU AU2002236053A patent/AU2002236053A1/en not_active Abandoned
- 2002-03-04 GB GB0204945A patent/GB2373870A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002236053A1 (en) | 2002-09-24 |
| GB0105774D0 (en) | 2001-04-25 |
| WO2002073268A3 (en) | 2003-02-20 |
| WO2002073268A2 (en) | 2002-09-19 |
| GB2373870A (en) | 2002-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |