GB1421401A - Planar optical waveguides - Google Patents
Planar optical waveguidesInfo
- Publication number
- GB1421401A GB1421401A GB1526373A GB1526373A GB1421401A GB 1421401 A GB1421401 A GB 1421401A GB 1526373 A GB1526373 A GB 1526373A GB 1526373 A GB1526373 A GB 1526373A GB 1421401 A GB1421401 A GB 1421401A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- glass
- substrate
- thickness
- index
- 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
- 230000003287 optical effect Effects 0.000 title abstract 4
- 238000000576 coating method Methods 0.000 abstract 25
- 239000011248 coating agent Substances 0.000 abstract 21
- 239000011521 glass Substances 0.000 abstract 20
- 239000000758 substrate Substances 0.000 abstract 11
- 239000004071 soot Substances 0.000 abstract 6
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 3
- 238000000151 deposition Methods 0.000 abstract 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000000644 propagated effect Effects 0.000 abstract 2
- 229910005793 GeO 2 Inorganic materials 0.000 abstract 1
- 229910021193 La 2 O 3 Inorganic materials 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000005229 chemical vapour deposition Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000002019 doping agent Substances 0.000 abstract 1
- 239000005357 flat glass Substances 0.000 abstract 1
- 239000005350 fused silica glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
- C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optical Integrated Circuits (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23974572A | 1972-03-30 | 1972-03-30 | |
| US00239701A US3806223A (en) | 1972-03-30 | 1972-03-30 | Planar optical waveguide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1421401A true GB1421401A (en) | 1976-01-21 |
Family
ID=26932775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1526373A Expired GB1421401A (en) | 1972-03-30 | 1973-03-29 | Planar optical waveguides |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH0361163B2 (OSRAM) |
| DE (1) | DE2313202C2 (OSRAM) |
| FR (1) | FR2178176B1 (OSRAM) |
| GB (1) | GB1421401A (OSRAM) |
| NL (1) | NL7304380A (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2180667A (en) * | 1985-09-23 | 1987-04-01 | Gen Electric Plc | Manufacture of channel waveguides |
| US4676820A (en) * | 1982-10-05 | 1987-06-30 | Compagnie Lyonnaise De Transmissions | Optical waveguide fabrication method |
| GB2186386A (en) * | 1986-02-07 | 1987-08-12 | Gen Electric Plc | Optical channel waveguides |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH553428A (de) * | 1970-09-04 | 1974-08-30 | Ciba Geigy Ag | Verwendung von chinoxalinen als wasserstoffuebertraeger. |
| JPS5342051A (en) * | 1976-09-28 | 1978-04-17 | Nippon Telegr & Teleph Corp <Ntt> | Light wave guide |
| JPS5370839A (en) * | 1976-12-07 | 1978-06-23 | Fujitsu Ltd | Production of optical wave guide circuit |
| JPS5371845A (en) * | 1976-12-08 | 1978-06-26 | Nippon Telegr & Teleph Corp <Ntt> | Optical wave guide thin film and its production |
| JPS5753701A (en) * | 1980-09-16 | 1982-03-30 | Nippon Telegr & Teleph Corp <Ntt> | Volume lens |
| JPS57132137U (OSRAM) * | 1981-02-10 | 1982-08-17 | ||
| DK147064C (da) * | 1981-10-15 | 1984-10-22 | Int Ostomy Products Aps | Ventilationsaggregat til stomipose |
| JPS61158303A (ja) * | 1984-12-29 | 1986-07-18 | Furukawa Electric Co Ltd:The | 石英系光導波路の形成方法 |
| DE3543002A1 (de) * | 1985-12-05 | 1987-06-11 | Bodenseewerk Geraetetech | Verfahren zur herstellung von integriert-optischen strukturen in glas |
| US9133050B2 (en) * | 2008-11-13 | 2015-09-15 | Corning Incorporated | Glass bodies and methods of making |
| CN108817686A (zh) * | 2018-07-03 | 2018-11-16 | 京东方科技集团股份有限公司 | 基板承载台及切割装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3386787A (en) * | 1963-10-25 | 1968-06-04 | Hazeltine Research Inc | Macroscopic optical waveguides |
| SE346873B (OSRAM) * | 1968-05-17 | 1972-07-17 | Western Electric Co | |
| CA951555A (en) * | 1970-05-11 | 1974-07-23 | Robert D. Maurer | Glass optical waveguide |
-
1973
- 1973-03-16 DE DE19732313202 patent/DE2313202C2/de not_active Expired
- 1973-03-28 JP JP48035570A patent/JPH0361163B2/ja not_active Expired - Lifetime
- 1973-03-29 GB GB1526373A patent/GB1421401A/en not_active Expired
- 1973-03-29 FR FR7311332A patent/FR2178176B1/fr not_active Expired
- 1973-03-29 NL NL7304380A patent/NL7304380A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676820A (en) * | 1982-10-05 | 1987-06-30 | Compagnie Lyonnaise De Transmissions | Optical waveguide fabrication method |
| GB2180667A (en) * | 1985-09-23 | 1987-04-01 | Gen Electric Plc | Manufacture of channel waveguides |
| GB2180667B (en) * | 1985-09-23 | 1989-09-13 | Gen Electric Plc | The manufacture of channel waveguides |
| GB2186386A (en) * | 1986-02-07 | 1987-08-12 | Gen Electric Plc | Optical channel waveguides |
| GB2186386B (en) * | 1986-02-07 | 1989-11-01 | Gen Electric Plc | Optical channel waveguides |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2313202C2 (de) | 1985-09-05 |
| JPS4910054A (OSRAM) | 1974-01-29 |
| JPH0361163B2 (OSRAM) | 1991-09-19 |
| DE2313202A1 (de) | 1973-10-11 |
| NL7304380A (OSRAM) | 1973-10-02 |
| FR2178176B1 (OSRAM) | 1976-06-11 |
| FR2178176A1 (OSRAM) | 1973-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |