FI20022249A0 - Virittimiä, viritettäviä polarointi-interferenssisuodattimia ja viritysmenetelmiä - Google Patents

Virittimiä, viritettäviä polarointi-interferenssisuodattimia ja viritysmenetelmiä

Info

Publication number
FI20022249A0
FI20022249A0 FI20022249A FI20022249A FI20022249A0 FI 20022249 A0 FI20022249 A0 FI 20022249A0 FI 20022249 A FI20022249 A FI 20022249A FI 20022249 A FI20022249 A FI 20022249A FI 20022249 A0 FI20022249 A0 FI 20022249A0
Authority
FI
Finland
Prior art keywords
tuners
interference filters
polarization interference
tuning procedures
tuning
Prior art date
Application number
FI20022249A
Other languages
English (en)
Swedish (sv)
Other versions
FI20022249A (fi
Inventor
Chun Ye
Original Assignee
Chun Ye
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 Chun Ye filed Critical Chun Ye
Priority to FI20022249A priority Critical patent/FI20022249A/fi
Publication of FI20022249A0 publication Critical patent/FI20022249A0/fi
Priority to EP03767841A priority patent/EP1579267A1/en
Priority to AU2003292277A priority patent/AU2003292277A1/en
Priority to PCT/FI2003/000977 priority patent/WO2004057413A1/en
Priority to JP2004561547A priority patent/JP2006510935A/ja
Priority to CNB2003801097822A priority patent/CN100451736C/zh
Priority to CA002509407A priority patent/CA2509407A1/en
Priority to US10/538,825 priority patent/US7196847B2/en
Publication of FI20022249A publication Critical patent/FI20022249A/fi

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters
    • 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 
    • G02F1/09—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 magneto-optical elements, e.g. exhibiting Faraday effect
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • G02F1/13473—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells for wavelength filtering or for colour display without the use of colour mosaic filters
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—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 liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—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 liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/141—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 liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent using ferroelectric liquid 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
    • G02F2202/00—Materials and properties
    • G02F2202/40—Materials having a particular birefringence, retardation
    • 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
    • G02F2203/05—Function characteristic wavelength dependent
    • G02F2203/055—Function characteristic wavelength dependent wavelength filtering
FI20022249A 2002-12-20 2002-12-20 Virittimiä, viritettäviä polarointi-interferenssisuodattimia ja viritysmenetelmiä FI20022249A (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20022249A FI20022249A (fi) 2002-12-20 2002-12-20 Virittimiä, viritettäviä polarointi-interferenssisuodattimia ja viritysmenetelmiä
EP03767841A EP1579267A1 (en) 2002-12-20 2003-12-19 Device and method for an optical tunable polarization interference filter
AU2003292277A AU2003292277A1 (en) 2002-12-20 2003-12-19 Device and method for an optical tunable polarization interference filter
PCT/FI2003/000977 WO2004057413A1 (en) 2002-12-20 2003-12-19 Device and method for an optical tunable polarization interference filter
JP2004561547A JP2006510935A (ja) 2002-12-20 2003-12-19 光学的に同調可能な偏光干渉フィルタのための装置及び方法
CNB2003801097822A CN100451736C (zh) 2002-12-20 2003-12-19 光学可调谐偏振干涉滤波器的装置和方法
CA002509407A CA2509407A1 (en) 2002-12-20 2003-12-19 Device and method for an optical tunable polarization interference filter
US10/538,825 US7196847B2 (en) 2002-12-20 2003-12-19 Device and method for an optical tunable polarization interface filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20022249A FI20022249A (fi) 2002-12-20 2002-12-20 Virittimiä, viritettäviä polarointi-interferenssisuodattimia ja viritysmenetelmiä

Publications (2)

Publication Number Publication Date
FI20022249A0 true FI20022249A0 (fi) 2002-12-20
FI20022249A FI20022249A (fi) 2004-06-21

Family

ID=8565122

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20022249A FI20022249A (fi) 2002-12-20 2002-12-20 Virittimiä, viritettäviä polarointi-interferenssisuodattimia ja viritysmenetelmiä

Country Status (8)

Country Link
US (1) US7196847B2 (fi)
EP (1) EP1579267A1 (fi)
JP (1) JP2006510935A (fi)
CN (1) CN100451736C (fi)
AU (1) AU2003292277A1 (fi)
CA (1) CA2509407A1 (fi)
FI (1) FI20022249A (fi)
WO (1) WO2004057413A1 (fi)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7555540B2 (en) * 2003-06-25 2009-06-30 Microsoft Corporation Media foundation media processor
US7408645B2 (en) * 2003-11-10 2008-08-05 Baker Hughes Incorporated Method and apparatus for a downhole spectrometer based on tunable optical filters
KR100603603B1 (ko) * 2004-12-07 2006-07-24 한국전자통신연구원 변위 후보 및 이중 경로 동적 프로그래밍을 이용한 스테레오 변위 결정 장치 및 그 방법
ATE546815T1 (de) * 2004-12-16 2012-03-15 Reald Inc Viertelwellenretarder einer verbindung für leseköpfe optischer platten
US7525712B2 (en) * 2005-09-29 2009-04-28 Teledyne Scientific & Imaging, Llc Broad spectral range polarization rotator
JP4972982B2 (ja) * 2006-04-17 2012-07-11 富士通株式会社 偏波制御装置および偏波操作装置
CN101206312B (zh) * 2006-12-21 2011-04-13 中国科学院半导体研究所 可改变工作波长且无光线偏移的滤光器及其使用方法
JP2008167235A (ja) * 2006-12-28 2008-07-17 Fujitsu Ltd 偏波スクランブラ装置、送信装置、中継装置および偏波スクランブラ方法
JP2008262109A (ja) * 2007-04-13 2008-10-30 Fujitsu Ltd 光送受信装置
US8107152B2 (en) * 2007-08-29 2012-01-31 Nova Photonics Electro-optical tunable birefringent filter
WO2010131436A1 (ja) * 2009-05-15 2010-11-18 株式会社ニコン 測距装置および撮像装置
US20100315567A1 (en) * 2009-06-15 2010-12-16 Bing Wen Liquid crystal based broadband filter for fast polarization imaging
EP2282231A3 (en) * 2009-08-07 2011-05-04 JDS Uniphase Corporation Multi-segment optical retarder for creating 3d images
US8437081B2 (en) * 2010-01-22 2013-05-07 Gooch And Housego Plc Composite reciprocal rotators and thermally compensated optical isolators and circulators therefrom
TWI477757B (zh) * 2011-02-18 2015-03-21 Univ Nat Cheng Kung 光學參數測量裝置與光學參數測量方法
CN102147535B (zh) * 2011-02-25 2013-01-09 上海大学 基于准相位匹配晶体的偏振无关可调谐光滤波器
US9680284B2 (en) * 2013-08-27 2017-06-13 Lijie Qiao Lessening variations of spectral characteristic of an optical device
US11490037B2 (en) * 2014-10-29 2022-11-01 Palo Alto Research Center Incorporated Liquid crystal fourier transform imaging spectrometer
US10760967B2 (en) 2014-10-29 2020-09-01 Palo Alto Research Center Incorporated Liquid crystal fourier transform imaging spectrometer
US10469771B2 (en) 2014-10-29 2019-11-05 Palo Alto Research Center Incorporated Liquid crystal fourier transform imaging spectrometer
US9507069B2 (en) * 2014-12-19 2016-11-29 The United States Of America As Represented By The Secretary Of The Army Polarization hyperspectral/multispectral imager and method
KR101753958B1 (ko) * 2015-05-22 2017-07-05 성균관대학교산학협력단 Led 협대역 광학 필터를 조합한 파장조절 광원 장치
JP2017044797A (ja) * 2015-08-25 2017-03-02 株式会社ルケオ 波長可変フィルター
CN106200022B (zh) * 2016-07-27 2019-01-11 中国科学院武汉物理与数学研究所 一种光纤原子滤光装置
EP3296801A1 (en) 2016-09-14 2018-03-21 Carl Zeiss Vision International GmbH Eyewear with transparent component for generating colour effects
US11543669B2 (en) * 2017-03-08 2023-01-03 Meta Platforms Technologies, Llc Wide angle variable neutral density filter
KR20190006890A (ko) * 2017-07-11 2019-01-21 경상대학교산학협력단 원형 편광 소자, 이를 포함하는 노치 필터 및 밴드 패스 필터
JP6924645B2 (ja) * 2017-07-31 2021-08-25 日東電工株式会社 偏光フィルムの撮像装置、及び検査装置、並びに検査方法
EP3850407A4 (en) 2018-10-12 2022-10-05 Gary Sharp Innovations, Inc. ANGLE-SENSITIVE TRANSMISSION POLARIZATION BASED FILTERS
CN109668633B (zh) * 2018-12-12 2021-04-23 上海航天控制技术研究所 基于aotf的光谱成像复合探测方法
CN109632089B (zh) * 2019-01-15 2021-02-19 深圳市合飞科技有限公司 一种多通道可变波长的偏振干涉滤波器的参数确定方法
US20210138578A1 (en) * 2019-11-08 2021-05-13 Sigma Labs, Inc. Optical filter having dual polarization
EP3839612A1 (en) * 2019-12-20 2021-06-23 Essilor International Ophthalmic device having adjustable filtering properties
CN111180983A (zh) * 2020-01-07 2020-05-19 中国科学院上海光学精密机械研究所 基于光谱偏振态编辑技术的滤波装置及方法
US11716209B2 (en) * 2020-04-14 2023-08-01 The Regents Of The University Of Colorado, A Body Corporate Systems and methods for azimuthal multiplexing three-dimensional diffractive optics
CN112003117A (zh) * 2020-08-07 2020-11-27 中国科学院上海光学精密机械研究所 一种基于pef的涡旋再生放大器及其操作方法
CN114488553A (zh) * 2022-01-24 2022-05-13 中国科学院上海光学精密机械研究所 一种宽光谱大量程的超短脉冲三阶色散调节装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503670A (en) * 1967-01-16 1970-03-31 Ibm Multifrequency light processor and digital deflector
US4129357A (en) * 1977-08-11 1978-12-12 Nasa Partial polarizer filter
JPS60203914A (ja) * 1984-03-28 1985-10-15 Toshiba Corp 波長可変フイルタ
US5892612A (en) * 1997-08-07 1999-04-06 Cambridge Research & Instrumentation Inc. Tunable optical filter with white state
JP3779054B2 (ja) * 1998-01-23 2006-05-24 富士通株式会社 可変光学フィルタ
JP2002504706A (ja) * 1998-02-20 2002-02-12 コーニング インコーポレイテッド チュ−ニング可能な光フィルター素子の直列接続
SE513357C2 (sv) * 1999-07-01 2000-08-28 Ericsson Telefon Ab L M Avstämbart optiskt filter samt förfarande för vågländsselektiv filtrering av optiska våglängskanaler
US20020159153A1 (en) * 2001-04-30 2002-10-31 Nishimura Ken A. Tunable optical filter
US20040001255A1 (en) * 2002-06-28 2004-01-01 Integrated Photonics, Inc. Polarization compensators and optical devices and systems incorporating polarization compensators

Also Published As

Publication number Publication date
CN1748172A (zh) 2006-03-15
JP2006510935A (ja) 2006-03-30
US20060056029A1 (en) 2006-03-16
CN100451736C (zh) 2009-01-14
EP1579267A1 (en) 2005-09-28
AU2003292277A1 (en) 2004-07-14
US7196847B2 (en) 2007-03-27
FI20022249A (fi) 2004-06-21
CA2509407A1 (en) 2004-07-08
WO2004057413A1 (en) 2004-07-08

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