JPH0153762B2 - - Google Patents
Info
- Publication number
- JPH0153762B2 JPH0153762B2 JP21375282A JP21375282A JPH0153762B2 JP H0153762 B2 JPH0153762 B2 JP H0153762B2 JP 21375282 A JP21375282 A JP 21375282A JP 21375282 A JP21375282 A JP 21375282A JP H0153762 B2 JPH0153762 B2 JP H0153762B2
- Authority
- JP
- Japan
- Prior art keywords
- chalcogen
- light
- chalcogen compound
- optical waveguide
- thin film
- 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 claims description 25
- 150000001786 chalcogen compounds Chemical class 0.000 claims description 24
- 239000010409 thin film Substances 0.000 claims description 17
- 229910052798 chalcogen Inorganic materials 0.000 claims description 11
- 150000001787 chalcogens Chemical class 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 5
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910052711 selenium Inorganic materials 0.000 claims description 3
- 239000005357 flat glass Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 6
- 238000004061 bleaching Methods 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21375282A JPS59104608A (ja) | 1982-12-06 | 1982-12-06 | カルコゲン光導波路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21375282A JPS59104608A (ja) | 1982-12-06 | 1982-12-06 | カルコゲン光導波路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59104608A JPS59104608A (ja) | 1984-06-16 |
| JPH0153762B2 true JPH0153762B2 (enrdf_load_stackoverflow) | 1989-11-15 |
Family
ID=16644433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21375282A Granted JPS59104608A (ja) | 1982-12-06 | 1982-12-06 | カルコゲン光導波路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59104608A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9511871D0 (en) * | 1995-06-12 | 1995-08-09 | Secr Defence | Microstructures in chalcogen-containing glasses |
| US6928224B2 (en) * | 2001-03-09 | 2005-08-09 | Corning Incorporated | Laser-induced crystallization of transparent glass-ceramics |
-
1982
- 1982-12-06 JP JP21375282A patent/JPS59104608A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59104608A (ja) | 1984-06-16 |
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