CA2341817C - Methode et appareil de production et de commande de la propagation du spin par de multiples faisceaux de lumiere coherente - Google Patents
Methode et appareil de production et de commande de la propagation du spin par de multiples faisceaux de lumiere coherente Download PDFInfo
- Publication number
- CA2341817C CA2341817C CA 2341817 CA2341817A CA2341817C CA 2341817 C CA2341817 C CA 2341817C CA 2341817 CA2341817 CA 2341817 CA 2341817 A CA2341817 A CA 2341817A CA 2341817 C CA2341817 C CA 2341817C
- Authority
- CA
- Canada
- Prior art keywords
- coherent light
- spin
- light beams
- photoconductor
- beams
- 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 - Fee Related
Links
- 230000001427 coherent effect Effects 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000010287 polarization Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000001678 irradiating effect Effects 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims description 8
- 239000002086 nanomaterial Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 abstract 1
- 239000000969 carrier Substances 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004020 luminiscence type Methods 0.000 description 4
- 239000013598 vector Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 230000005493 condensed matter Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
-
- 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
- G02F1/0126—Opto-optical modulation, i.e. control of one light beam by another light beam, not otherwise provided for in this subclass
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2341817 CA2341817C (fr) | 2001-03-22 | 2001-03-22 | Methode et appareil de production et de commande de la propagation du spin par de multiples faisceaux de lumiere coherente |
| CA002378560A CA2378560A1 (fr) | 2001-03-22 | 2002-03-22 | Methode et appareil servant a produire et a commander la propagation du spin au moyen d'un ou de plusieurs faisceaux de lumiere coherente |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2341817 CA2341817C (fr) | 2001-03-22 | 2001-03-22 | Methode et appareil de production et de commande de la propagation du spin par de multiples faisceaux de lumiere coherente |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2341817A1 CA2341817A1 (fr) | 2002-09-22 |
| CA2341817C true CA2341817C (fr) | 2011-01-25 |
Family
ID=4168666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2341817 Expired - Fee Related CA2341817C (fr) | 2001-03-22 | 2001-03-22 | Methode et appareil de production et de commande de la propagation du spin par de multiples faisceaux de lumiere coherente |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2341817C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716198B (zh) * | 2016-06-17 | 2022-10-04 | 索邦大学 | 以可控的光强度照射物体的装置及相关方法 |
-
2001
- 2001-03-22 CA CA 2341817 patent/CA2341817C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2341817A1 (fr) | 2002-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130322 |