ATE454644T1 - Auf phononen-induzierten polaritonischen bandlücken basierende akustooptische vorrichtung - Google Patents
Auf phononen-induzierten polaritonischen bandlücken basierende akustooptische vorrichtungInfo
- Publication number
- ATE454644T1 ATE454644T1 AT02755313T AT02755313T ATE454644T1 AT E454644 T1 ATE454644 T1 AT E454644T1 AT 02755313 T AT02755313 T AT 02755313T AT 02755313 T AT02755313 T AT 02755313T AT E454644 T1 ATE454644 T1 AT E454644T1
- Authority
- AT
- Austria
- Prior art keywords
- waveguide
- acoustoptical
- polaritonic
- bandgaps
- phonon
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000005274 electronic transitions Effects 0.000 abstract 2
- 238000001228 spectrum Methods 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 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
- G02F1/11—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 based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
- G02F1/125—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 based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves in an optical waveguide structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- 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
- G02F1/015—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 based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
- G02F1/01708—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells in an optical wavequide 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
- 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
- G02F1/011—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 in optical waveguides, not otherwise provided for in this subclass
- G02F1/0113—Glass-based, e.g. silica-based, optical waveguides
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Telephone Function (AREA)
- Eye Examination Apparatus (AREA)
- Push-Button Switches (AREA)
- Laser Surgery Devices (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0121448.5A GB0121448D0 (en) | 2001-09-04 | 2001-09-04 | Optical switch |
PCT/GB2002/004024 WO2003021342A1 (en) | 2001-09-04 | 2002-09-04 | Acousto-optical device based on phonon-induced polaritonic band gaps |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE454644T1 true ATE454644T1 (de) | 2010-01-15 |
Family
ID=9921532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02755313T ATE454644T1 (de) | 2001-09-04 | 2002-09-04 | Auf phononen-induzierten polaritonischen bandlücken basierende akustooptische vorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US7209603B2 (de) |
EP (1) | EP1436662B1 (de) |
AT (1) | ATE454644T1 (de) |
DE (1) | DE60235024D1 (de) |
GB (1) | GB0121448D0 (de) |
WO (1) | WO2003021342A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0121448D0 (en) * | 2001-09-04 | 2001-10-24 | Univ Cardiff | Optical switch |
EP1860804B1 (de) * | 2006-05-23 | 2012-09-12 | Alcatel Lucent | Vorbehandelungsverfahren zur Gewinnregelung eines Verstärkers, optisches Zugangsnetz, Zentralstation und Endstation |
CN110737114A (zh) * | 2019-10-10 | 2020-01-31 | 深圳大学 | 光调制器 |
RU2745206C1 (ru) * | 2020-09-10 | 2021-03-22 | Автономная некоммерческая образовательная организация высшего образования «Сколковский институт науки и технологий» | Программируемый поляритонный симулятор |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030051668A (ko) * | 2000-09-22 | 2003-06-25 | 매사츄세츠 인스티튜트 오브 테크놀러지 | 도파관 마이크로-공진기의 공진을 변경하는 방법 |
GB0121448D0 (en) * | 2001-09-04 | 2001-10-24 | Univ Cardiff | Optical switch |
-
2001
- 2001-09-04 GB GBGB0121448.5A patent/GB0121448D0/en not_active Ceased
-
2002
- 2002-09-04 AT AT02755313T patent/ATE454644T1/de not_active IP Right Cessation
- 2002-09-04 EP EP02755313A patent/EP1436662B1/de not_active Expired - Lifetime
- 2002-09-04 DE DE60235024T patent/DE60235024D1/de not_active Expired - Lifetime
- 2002-09-04 WO PCT/GB2002/004024 patent/WO2003021342A1/en not_active Application Discontinuation
- 2002-09-04 US US10/488,440 patent/US7209603B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040247224A1 (en) | 2004-12-09 |
EP1436662A1 (de) | 2004-07-14 |
DE60235024D1 (de) | 2010-02-25 |
US7209603B2 (en) | 2007-04-24 |
EP1436662B1 (de) | 2010-01-06 |
WO2003021342A1 (en) | 2003-03-13 |
GB0121448D0 (en) | 2001-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |