CA2368161A1 - Attenuateur optique variable a guide d'ondes a faible dependance par rapport a la polarisation et a faible perte - Google Patents
Attenuateur optique variable a guide d'ondes a faible dependance par rapport a la polarisation et a faible perte Download PDFInfo
- Publication number
- CA2368161A1 CA2368161A1 CA 2368161 CA2368161A CA2368161A1 CA 2368161 A1 CA2368161 A1 CA 2368161A1 CA 2368161 CA2368161 CA 2368161 CA 2368161 A CA2368161 A CA 2368161A CA 2368161 A1 CA2368161 A1 CA 2368161A1
- Authority
- CA
- Canada
- Prior art keywords
- waveguide
- variable optical
- optical attenuator
- optical
- polarization
- 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.)
- Abandoned
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 114
- 230000010287 polarization Effects 0.000 title claims abstract description 49
- 230000001419 dependent effect Effects 0.000 claims abstract description 14
- 238000013461 design Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000002238 attenuated effect Effects 0.000 abstract description 16
- 238000010168 coupling process Methods 0.000 description 12
- 230000008878 coupling Effects 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 101100234408 Danio rerio kif7 gene Proteins 0.000 description 3
- 101100221620 Drosophila melanogaster cos gene Proteins 0.000 description 3
- 101100398237 Xenopus tropicalis kif11 gene Proteins 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 101100007330 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) COS2 gene Proteins 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 101150118300 cos gene Proteins 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference
- G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour by interference in an optical waveguide structure
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2203/00—Function characteristic
- G02F2203/48—Variable attenuator
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2368161 CA2368161A1 (fr) | 2002-01-16 | 2002-01-16 | Attenuateur optique variable a guide d'ondes a faible dependance par rapport a la polarisation et a faible perte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2368161 CA2368161A1 (fr) | 2002-01-16 | 2002-01-16 | Attenuateur optique variable a guide d'ondes a faible dependance par rapport a la polarisation et a faible perte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2368161A1 true CA2368161A1 (fr) | 2003-07-16 |
Family
ID=27587711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2368161 Abandoned CA2368161A1 (fr) | 2002-01-16 | 2002-01-16 | Attenuateur optique variable a guide d'ondes a faible dependance par rapport a la polarisation et a faible perte |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2368161A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227084A (zh) * | 2018-01-16 | 2018-06-29 | 上海理工大学 | 一种基于氮化硅波导的偏振无关集成光开关及其制作方法 |
| CN110646882A (zh) * | 2018-06-19 | 2020-01-03 | 上海交通大学 | 极化无关的宽带波导分束器 |
-
2002
- 2002-01-16 CA CA 2368161 patent/CA2368161A1/fr not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227084A (zh) * | 2018-01-16 | 2018-06-29 | 上海理工大学 | 一种基于氮化硅波导的偏振无关集成光开关及其制作方法 |
| CN110646882A (zh) * | 2018-06-19 | 2020-01-03 | 上海交通大学 | 极化无关的宽带波导分束器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |