GB9917750D0 - Process for the manufacture of proton-exchanged waveguides - Google Patents
Process for the manufacture of proton-exchanged waveguidesInfo
- Publication number
- GB9917750D0 GB9917750D0 GBGB9917750.3A GB9917750A GB9917750D0 GB 9917750 D0 GB9917750 D0 GB 9917750D0 GB 9917750 A GB9917750 A GB 9917750A GB 9917750 D0 GB9917750 D0 GB 9917750D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- proton
- manufacture
- exchanged waveguides
- waveguides
- exchanged
- 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- Withdrawn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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
- G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
- G02B6/1345—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using ion exchange
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12749298A | 1998-07-31 | 1998-07-31 | |
| US20992998A | 1998-12-09 | 1998-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB9917750D0 true GB9917750D0 (en) | 1999-09-29 |
| GB2340957A GB2340957A (en) | 2000-03-01 |
Family
ID=26825685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9917750A Withdrawn GB2340957A (en) | 1998-07-31 | 1999-07-28 | Making proton-exchange waveguides |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2000081527A (en) |
| DE (1) | DE19936050A1 (en) |
| GB (1) | GB2340957A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458478C (en) * | 2007-09-21 | 2009-02-04 | 中国航天时代电子公司 | Method for manufacturing Y wave-guide integrated optics device lithium niobate chip |
| CN103213204B (en) * | 2013-04-24 | 2015-04-08 | 中国电子科技集团公司第四十四研究所 | Processing method of lithium nibate polarizer chip |
| CN109690373B (en) * | 2016-07-15 | 2022-06-10 | 康宁股份有限公司 | Optical waveguide article having a laminated structure and method of forming the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1324261C (en) * | 1988-05-03 | 1993-11-16 | Jeffrey Bruce Bindell | Proton-exchange method of forming optical waveguides |
| US5193136A (en) * | 1989-10-27 | 1993-03-09 | Litton Systems, Inc. | Process for making multifunction integrated optics chips having high electro-optic coefficients |
-
1999
- 1999-07-28 GB GB9917750A patent/GB2340957A/en not_active Withdrawn
- 1999-07-30 JP JP21608599A patent/JP2000081527A/en active Pending
- 1999-07-30 DE DE1999136050 patent/DE19936050A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2340957A (en) | 2000-03-01 |
| DE19936050A1 (en) | 2000-02-24 |
| JP2000081527A (en) | 2000-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2344933B (en) | Process for making optical waveguides | |
| HUP9903950A3 (en) | Improved process for the production of bisphenols | |
| ZA98900B (en) | Process for the manufacture of epoxy compounds | |
| SG52815A1 (en) | Process for the production of phenol | |
| IL129906A0 (en) | Process for the preparation of beta-isophorone | |
| IL133363A (en) | Process for the production of herapin | |
| HUP0002515A3 (en) | Process for the production of methyl methacrylate | |
| IL123014A0 (en) | Process for the production of halogeno-o-hydroxydiphenyl compounds | |
| ZA200004539B (en) | Method of making optical fibers. | |
| GB9917750D0 (en) | Process for the manufacture of proton-exchanged waveguides | |
| IL124178A (en) | Process for the production of distryryl-biphenyl compounds | |
| SG38905A1 (en) | Process for the manufacture of hydroxyalkoxybenzophenones | |
| NO20003214D0 (en) | Process for producing elastomers | |
| ZA98901B (en) | Process for the manufacture of epoxy compounds | |
| HUP9802495A3 (en) | Process for producing of formyl-imidazole-derivatives | |
| GB2327280B (en) | Fabrication method for uniform planar optical waveguide | |
| GB2327420B (en) | Process for the production of oxygenated compounds | |
| ZA992622B (en) | Method of making optical fibres. | |
| HUP9902745A3 (en) | Process for the preparation of benzylcarbazate | |
| ZA987207B (en) | Process for the manufacture of epoxy compounds | |
| HUP9901699A3 (en) | Process for producing of l-asparagine-acid | |
| HUP0004950A3 (en) | Process for the production of formylimidazoles | |
| HUP0103105A3 (en) | Process for the synthesis of exochelins | |
| IL143307A0 (en) | Process for the production of trifluoromethylpropane cyanohydrin | |
| GB9723721D0 (en) | Process for the manufacture of silica |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |