ATE454644T1 - Auf phononen-induzierten polaritonischen bandlücken basierende akustooptische vorrichtung - Google Patents

Auf phononen-induzierten polaritonischen bandlücken basierende akustooptische vorrichtung

Info

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
Application number
AT02755313T
Other languages
English (en)
Inventor
Peter Littlewood
Alexei Ivanov
Original Assignee
Univ Cardiff
Cambridge Entpr Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Cardiff, Cambridge Entpr Ltd filed Critical Univ Cardiff
Application granted granted Critical
Publication of ATE454644T1 publication Critical patent/ATE454644T1/de

Links

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 with at least one potential jump barrier, e.g. PN, 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
AT02755313T 2001-09-04 2002-09-04 Auf phononen-induzierten polaritonischen bandlücken basierende akustooptische vorrichtung ATE454644T1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092590B2 (en) * 2000-09-22 2006-08-15 Massachusetts Institute Of Technology Methods of altering the resonance of waveguide micro-resonators
GB0121448D0 (en) * 2001-09-04 2001-10-24 Univ Cardiff Optical switch

Also Published As

Publication number Publication date
DE60235024D1 (de) 2010-02-25
EP1436662A1 (de) 2004-07-14
WO2003021342A1 (en) 2003-03-13
US20040247224A1 (en) 2004-12-09
US7209603B2 (en) 2007-04-24
GB0121448D0 (en) 2001-10-24
EP1436662B1 (de) 2010-01-06

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