WO2019206651A3 - Optikanordnung und verfahren zur lichtstrahlformung für ein lichtmikroskop - Google Patents

Optikanordnung und verfahren zur lichtstrahlformung für ein lichtmikroskop Download PDF

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Publication number
WO2019206651A3
WO2019206651A3 PCT/EP2019/059200 EP2019059200W WO2019206651A3 WO 2019206651 A3 WO2019206651 A3 WO 2019206651A3 EP 2019059200 W EP2019059200 W EP 2019059200W WO 2019206651 A3 WO2019206651 A3 WO 2019206651A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
liquid crystal
optical arrangement
beam shaping
crystal region
Prior art date
Application number
PCT/EP2019/059200
Other languages
English (en)
French (fr)
Other versions
WO2019206651A2 (de
Inventor
Jörg SIEBENMORGEN
Ingo Kleppe
Ralf Netz
Original Assignee
Carl Zeiss Microscopy Gmbh
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 Carl Zeiss Microscopy Gmbh filed Critical Carl Zeiss Microscopy Gmbh
Priority to US17/046,565 priority Critical patent/US11550135B2/en
Priority to CN201980027509.6A priority patent/CN112005152B/zh
Publication of WO2019206651A2 publication Critical patent/WO2019206651A2/de
Publication of WO2019206651A3 publication Critical patent/WO2019206651A3/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/361—Optical details, e.g. image relay to the camera or image sensor
    • 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
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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
    • 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 
    • G02F1/0136—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  for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation
    • 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
    • G02F2203/02—Function characteristic reflective
    • 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
    • G02F2203/50—Phase-only modulation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Liquid Crystal (AREA)

Abstract

Eine Optikanordnung zur Lichtstrahlformung in einem Lichtmikroskop umfasst einen ersten und einen zweiten Flüssigkristallbereich, welche jeweils mehrere voneinander unabhängig schaltbare Flüssigkristallelemente aufweisen, mit denen eine Phase von auftreffendem Licht einstellbar veränderbar ist. Ein erster Polarisationsstrahlteiler (10) ist so angeordnet, dass auftreffendes Licht (1) polarisationsabhängig gespalten wird in Reflexionslicht (1A), welches in Richtung des ersten Flüssigkristallbereichs (30A) reflektiert wird, und in Transmissionslicht (1B), welches in Richtung des zweiten Flüssigkristallbereichs (30B) transmittiert wird. Der erste oder ein zweiter Polarisationsstrahlteiler (10, 11) ist so angeordnet, dass das Reflexions- (1A) und Transmissionslicht (1B) nach Phasenmodulation durch die Flüssigkristallbereiche (30A, 30B) auf einen gemeinsamen Strahlengang zusammengeführt werden.
PCT/EP2019/059200 2018-04-26 2019-04-11 Optikanordnung und verfahren zur lichtstrahlformung für ein lichtmikroskop WO2019206651A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US17/046,565 US11550135B2 (en) 2018-04-26 2019-04-11 Optical arrangement and method for light beam shaping for a light microscope
CN201980027509.6A CN112005152B (zh) 2018-04-26 2019-04-11 用于光显微镜的光束成形的光学布置和方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018110117.1 2018-04-26
DE102018110117.1A DE102018110117A1 (de) 2018-04-26 2018-04-26 Optikanordnung und Verfahren zur Lichtstrahlformung für ein Lichtmikroskop

Publications (2)

Publication Number Publication Date
WO2019206651A2 WO2019206651A2 (de) 2019-10-31
WO2019206651A3 true WO2019206651A3 (de) 2020-01-09

Family

ID=66251740

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/059200 WO2019206651A2 (de) 2018-04-26 2019-04-11 Optikanordnung und verfahren zur lichtstrahlformung für ein lichtmikroskop

Country Status (4)

Country Link
US (1) US11550135B2 (de)
CN (1) CN112005152B (de)
DE (1) DE102018110117A1 (de)
WO (1) WO2019206651A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018110109A1 (de) * 2018-04-26 2019-10-31 Carl Zeiss Microscopy Gmbh Optikanordnung und Verfahren zur Lichtstrahlformung für ein Lichtmikroskop
DE102018113208A1 (de) 2018-06-04 2019-12-05 Carl Zeiss Microscopy Gmbh Verfahren zum Betreiben eines Lichtmikroskops mit strukturierter Beleuchtung und Optikanordnung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181054A (en) * 1990-08-10 1993-01-19 Thomson-Csf Device for the projection of images using two orthogonal components of light polarization
US5833338A (en) * 1995-05-19 1998-11-10 Unic View Ltd. Projector
WO2005122876A1 (de) * 2004-06-16 2005-12-29 Carl Zeiss Surgical Gmbh Variable blende, bleuchtungseinrichtung, optische beobachtungseinrichtung sowie optisches beobachtungsgerät
JP2014066868A (ja) * 2012-09-26 2014-04-17 Jvc Kenwood Corp 反射型液晶位相変調装置、反射型液晶位相変調システム
DE112014001820T5 (de) * 2013-04-05 2015-12-24 Hamamatsu Photonics K.K. Optisches Modul und eine Beobachtungsvorrichtung
CN106501958B (zh) * 2016-11-02 2018-01-16 长春理工大学 一种基于分光路偏振调制的透射型偏振像差补偿装置

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Publication number Priority date Publication date Assignee Title
AU6529996A (en) * 1995-10-13 1997-04-30 Unic View Ltd. Projector
IL136248A (en) * 2000-05-21 2004-08-31 Elop Electrooptics Ind Ltd System and method for changing light transmission through a substrate
DE10247247A1 (de) * 2002-10-10 2004-04-22 Leica Microsystems Heidelberg Gmbh Optische Anordnung und Mikroskop
US7653097B2 (en) * 2007-12-31 2010-01-26 Corning Incorporated Systems and methods for polarization modulation of an optical signal
DE102009036566B4 (de) * 2009-07-31 2011-05-05 Technische Universität Dresden Verfahren und Vorrichtung zur Erzeugung von Fokussen mit dreidimensional beliebig orientiertem elektromagnetischem Feld für die Mikroskopie von Nanopartikeln
JP5299168B2 (ja) * 2009-08-21 2013-09-25 旭硝子株式会社 偏光位相分離素子、光ヘッド装置及び光通信装置
JP5233953B2 (ja) * 2009-10-27 2013-07-10 富士通オプティカルコンポーネンツ株式会社 遅延干渉計、受信機、及び遅延干渉方法
DE102012223217B9 (de) * 2012-12-14 2014-07-10 Carl Zeiss Smt Gmbh Optisches System einer mikrolithographischen Projektionsbelichtungsanlage
JP6466106B2 (ja) * 2014-09-02 2019-02-06 浜松ホトニクス株式会社 光変調装置および光学システム
US9632297B1 (en) * 2015-11-04 2017-04-25 Abberior Instruments Gmbh Device for separately modulating the wave fronts of two components of a light beam and microscope comprising the device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181054A (en) * 1990-08-10 1993-01-19 Thomson-Csf Device for the projection of images using two orthogonal components of light polarization
US5833338A (en) * 1995-05-19 1998-11-10 Unic View Ltd. Projector
WO2005122876A1 (de) * 2004-06-16 2005-12-29 Carl Zeiss Surgical Gmbh Variable blende, bleuchtungseinrichtung, optische beobachtungseinrichtung sowie optisches beobachtungsgerät
JP2014066868A (ja) * 2012-09-26 2014-04-17 Jvc Kenwood Corp 反射型液晶位相変調装置、反射型液晶位相変調システム
DE112014001820T5 (de) * 2013-04-05 2015-12-24 Hamamatsu Photonics K.K. Optisches Modul und eine Beobachtungsvorrichtung
CN106501958B (zh) * 2016-11-02 2018-01-16 长春理工大学 一种基于分光路偏振调制的透射型偏振像差补偿装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SAITO MITSUNORI ET AL: "Tunable retarder made of pentaprisms and liquid crystal", LIQUID CRYSTALS XV, SPIE, 1000 20TH ST. BELLINGHAM WA 98225-6705 USA, vol. 8114, no. 1, 8 September 2011 (2011-09-08), pages 1 - 12, XP060018052, DOI: 10.1117/12.891996 *

Also Published As

Publication number Publication date
DE102018110117A1 (de) 2019-10-31
WO2019206651A2 (de) 2019-10-31
US20210132354A1 (en) 2021-05-06
US11550135B2 (en) 2023-01-10
CN112005152B (zh) 2023-12-01
CN112005152A (zh) 2020-11-27

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