WO2013129968A3 - Оптический фильтр - Google Patents

Оптический фильтр Download PDF

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Publication number
WO2013129968A3
WO2013129968A3 PCT/RU2013/000100 RU2013000100W WO2013129968A3 WO 2013129968 A3 WO2013129968 A3 WO 2013129968A3 RU 2013000100 W RU2013000100 W RU 2013000100W WO 2013129968 A3 WO2013129968 A3 WO 2013129968A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical
beam splitters
radiation
waveguides
channel
Prior art date
Application number
PCT/RU2013/000100
Other languages
English (en)
French (fr)
Other versions
WO2013129968A2 (ru
Inventor
Андрей Владимирович ЦАРЕВ
Original Assignee
Tsarev Andrey Vladimirovich
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 Tsarev Andrey Vladimirovich filed Critical Tsarev Andrey Vladimirovich
Publication of WO2013129968A2 publication Critical patent/WO2013129968A2/ru
Publication of WO2013129968A3 publication Critical patent/WO2013129968A3/ru

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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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

Оптический фильтр, содержащий канальные оптические волноводы для ввода-вывода оптического излучения и распространения светового пучка, делители светового пучка, расположенные последовательно по ходу излучения, и средство формирования для передачи оптического излучения, ответвленного с помощью делителей пучка, причем средство формирования выполнено в виде набора соединительных канальных оптических волноводов и/или планарного оптического волновода, а делители пучка выполнены в виде набора связанных оптических волноводов, взаимное расположение которых выбрано с учетом поддержания на рабочей длине волны излучения разности фаз, по существу кратной 2π, для большинства пучков, ответвленных с помощью различных делителей пучка и прошедших от входа до выхода оптического фильтра. Широкополосная перестройка длины волны осуществляется фазосдвигающими оптическими элементами на указанных канальных волноводах и/или источником акустических волн за счет поворота фазового фронта при АО взаимодействии.
PCT/RU2013/000100 2012-02-27 2013-02-12 Оптический фильтр WO2013129968A2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2012106970/28A RU2502102C2 (ru) 2012-02-27 2012-02-27 Оптический фильтр
RU2012106970 2012-02-27

Publications (2)

Publication Number Publication Date
WO2013129968A2 WO2013129968A2 (ru) 2013-09-06
WO2013129968A3 true WO2013129968A3 (ru) 2013-12-12

Family

ID=49083412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2013/000100 WO2013129968A2 (ru) 2012-02-27 2013-02-12 Оптический фильтр

Country Status (2)

Country Link
RU (1) RU2502102C2 (ru)
WO (1) WO2013129968A2 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7031856B2 (ja) * 2018-02-14 2022-03-08 国立大学法人東京工業大学 ビーム偏向デバイス
US11400544B2 (en) 2018-06-08 2022-08-02 Hewlett-Packard Development Company, L.P. Selective laser melting (SLM) additive manufacturing
WO2022103288A1 (ru) * 2020-11-10 2022-05-19 Общество С Ограниченной Ответственностью Ооо "Смартс-Кванттелеком" Устройство квантовой коммуникации на боковых частотах

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2182347C2 (ru) * 2000-08-04 2002-05-10 Институт физики полупроводников СО РАН Акустооптический перестраиваемый фильтр
WO2008042952A2 (en) * 2006-10-05 2008-04-10 Harris Corporation Method of filtering optical signals with a capillary waveguide tunable optical device
JP2011109048A (ja) * 2009-11-20 2011-06-02 Furukawa Electric Co Ltd:The 波長可変光フィルタ、波長可変レーザ、および波長可変レーザアレイ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2182347C2 (ru) * 2000-08-04 2002-05-10 Институт физики полупроводников СО РАН Акустооптический перестраиваемый фильтр
WO2008042952A2 (en) * 2006-10-05 2008-04-10 Harris Corporation Method of filtering optical signals with a capillary waveguide tunable optical device
JP2011109048A (ja) * 2009-11-20 2011-06-02 Furukawa Electric Co Ltd:The 波長可変光フィルタ、波長可変レーザ、および波長可変レーザアレイ

Also Published As

Publication number Publication date
WO2013129968A2 (ru) 2013-09-06
RU2502102C2 (ru) 2013-12-20
RU2012106970A (ru) 2013-09-10

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