DE2332736A1 - Integrierter optischer kreis und verfahren zu seiner herstellung - Google Patents
Integrierter optischer kreis und verfahren zu seiner herstellungInfo
- Publication number
- DE2332736A1 DE2332736A1 DE19732332736 DE2332736A DE2332736A1 DE 2332736 A1 DE2332736 A1 DE 2332736A1 DE 19732332736 DE19732332736 DE 19732332736 DE 2332736 A DE2332736 A DE 2332736A DE 2332736 A1 DE2332736 A1 DE 2332736A1
- Authority
- DE
- Germany
- Prior art keywords
- medium
- refractive index
- layer
- light guide
- integrated optical
- 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
- 230000003287 optical effect Effects 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 230000008569 process Effects 0.000 title description 2
- 238000005342 ion exchange Methods 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 8
- 238000009826 distribution Methods 0.000 description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- 239000011833 salt mixture Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001850 reproductive effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 241000981595 Zoysia japonica Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
-
- 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
- G02B6/122—Basic optical elements, e.g. light-guiding paths
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6532772A JPS4924452A (enrdf_load_html_response) | 1972-06-28 | 1972-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2332736A1 true DE2332736A1 (de) | 1974-01-10 |
Family
ID=13283695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732332736 Pending DE2332736A1 (de) | 1972-06-28 | 1973-06-27 | Integrierter optischer kreis und verfahren zu seiner herstellung |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4924452A (enrdf_load_html_response) |
| DE (1) | DE2332736A1 (enrdf_load_html_response) |
| GB (1) | GB1390474A (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2553156A1 (de) * | 1975-11-26 | 1977-06-02 | Siemens Ag | Wellenleiter und verfahren zu dessen herstellung |
| DE2553685A1 (de) * | 1975-11-28 | 1977-10-20 | Siemens Ag | Verfahren zur herstellung von optischen richtkopplern |
| EP0146196A3 (de) * | 1983-12-17 | 1987-01-21 | Philips Patentverwaltung GmbH | Integriert-optisches Bauelement |
| DE3802837A1 (de) * | 1988-02-01 | 1989-08-03 | Bodenseewerk Geraetetech | Vorrichtung zur durchfuehrung feldunterstuetzten ionenaustauschs in planpararellelen platten |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032029A (ja) * | 1983-08-01 | 1985-02-19 | Matsushita Electric Ind Co Ltd | 光集積回路 |
| JPH0616145B2 (ja) * | 1983-08-03 | 1994-03-02 | 松下電器産業株式会社 | 光ａ／ｄ変換装置 |
| JP2879849B2 (ja) * | 1988-03-07 | 1999-04-05 | 科学技術振興事業団 | ストライプ横閉じ込め光導波路 |
| ES2362373T3 (es) * | 2005-11-08 | 2011-07-04 | Ambrx, Inc. | Aceleradores para la modificación de aminoácidos no naturales y polipéptidos de aminoácidos no naturales. |
-
1972
- 1972-06-28 JP JP6532772A patent/JPS4924452A/ja active Pending
-
1973
- 1973-06-27 DE DE19732332736 patent/DE2332736A1/de active Pending
- 1973-06-28 GB GB3085773A patent/GB1390474A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2553156A1 (de) * | 1975-11-26 | 1977-06-02 | Siemens Ag | Wellenleiter und verfahren zu dessen herstellung |
| DE2553685A1 (de) * | 1975-11-28 | 1977-10-20 | Siemens Ag | Verfahren zur herstellung von optischen richtkopplern |
| EP0146196A3 (de) * | 1983-12-17 | 1987-01-21 | Philips Patentverwaltung GmbH | Integriert-optisches Bauelement |
| DE3802837A1 (de) * | 1988-02-01 | 1989-08-03 | Bodenseewerk Geraetetech | Vorrichtung zur durchfuehrung feldunterstuetzten ionenaustauschs in planpararellelen platten |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4924452A (enrdf_load_html_response) | 1974-03-04 |
| GB1390474A (en) | 1975-04-16 |
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