LT2705393T - Erdvėje kintančios poliarizacijos keitiklis - Google Patents

Erdvėje kintančios poliarizacijos keitiklis

Info

Publication number
LT2705393T
LT2705393T LTEP12729709.1T LT12729709T LT2705393T LT 2705393 T LT2705393 T LT 2705393T LT 12729709 T LT12729709 T LT 12729709T LT 2705393 T LT2705393 T LT 2705393T
Authority
LT
Lithuania
Prior art keywords
polarization converter
space variant
variant polarization
space
converter
Prior art date
Application number
LTEP12729709.1T
Other languages
English (en)
Inventor
Martynas BERESNA
Peter Kazansky
Original Assignee
University Of Southampton
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 University Of Southampton filed Critical University Of Southampton
Publication of LT2705393T publication Critical patent/LT2705393T/lt

Links

Classifications

    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1809—Diffraction gratings with pitch less than or comparable to the wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laser Beam Processing (AREA)
LTEP12729709.1T 2011-05-03 2012-05-03 Erdvėje kintančios poliarizacijos keitiklis LT2705393T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1107253.5A GB2490502A (en) 2011-05-03 2011-05-03 Space variant polarization converter
PCT/IB2012/052217 WO2012150566A1 (en) 2011-05-03 2012-05-03 Space variant polarization converter

Publications (1)

Publication Number Publication Date
LT2705393T true LT2705393T (lt) 2020-03-25

Family

ID=44203006

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP12729709.1T LT2705393T (lt) 2011-05-03 2012-05-03 Erdvėje kintančios poliarizacijos keitiklis

Country Status (5)

Country Link
US (1) US10156669B2 (lt)
EP (1) EP2705393B1 (lt)
GB (1) GB2490502A (lt)
LT (1) LT2705393T (lt)
WO (1) WO2012150566A1 (lt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2490502A (en) 2011-05-03 2012-11-07 Univ Southampton Space variant polarization converter
LT6250B (lt) 2014-07-10 2016-02-25 Uab "Altechna R&D" Lazerinio pluošto skersinio profilio formuotuvas, išsaugantis bangos fronto kreivumą, ir jo panaudojimo būdas
CN104701726A (zh) * 2015-03-05 2015-06-10 中国科学院上海光学精密机械研究所 基于内腔双折射晶体走离效应的柱矢量脉冲激光器
GB201515862D0 (en) * 2015-09-08 2015-10-21 Univ Southampton Polarisation microscope
CN106054303A (zh) * 2016-07-08 2016-10-26 西北工业大学 一种获取角向偏振光或径向偏振光的微结构器件
RU2640603C1 (ru) * 2016-11-15 2018-01-10 Федеральное государственное бюджетное образовательное учреждение высшего образования - Российский химико-технологический университет имени Д.И. Менделеева (РХТУ им. Д.И. Менделеева) Способ получения конвертера поляризации
CN108375836A (zh) * 2018-01-16 2018-08-07 深圳大学 一种表面等离激元光镊装置
GB201802497D0 (en) 2018-02-15 2018-04-04 Univ Southampton Nanostructured optical element,method for fabrication and uses thereof
LT6700B (lt) 2018-06-22 2020-02-10 Uab "Altechna R&D" Erdviškai moduliuotų banginių plokštelių gamybos būdas
US10733729B2 (en) * 2018-09-17 2020-08-04 Research Foundation Of The City University Of New York Method for imaging biological tissue using polarized Majorana photons
DE102018127891B3 (de) 2018-11-08 2020-04-23 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zum Ausbilden einer Lichtintensitätsverteilung mit einem zentralen Intensitätsminimum und Scanning-Fluoreszenzlichtmikroskop mit einer solchen Vorrichtung
LT6781B (lt) 2019-03-20 2020-11-25 Uab "Ekspla" Depoliarizacijos kompensatorius
US11614398B2 (en) 2019-09-17 2023-03-28 Robert Alfano Method for imaging biological tissue using polarized majorana vector and complex vortex photons from laser and supercontinuum light sources
RO134585A0 (ro) 2019-10-17 2020-11-27 Institutul Naţional De Cercetare-Dezvoltare Pentru Fizica Laserilor, Plasmei Şi Radiaţiei-Inflpr Sistem optic pentru producerea de fascicule optice elicoidale vectoriale
US12326588B2 (en) * 2020-01-30 2025-06-10 Lawrence Livermore National Security, Llc Polarization manipulation of free-space electromagnetic radiation fields
GB2592387B (en) 2020-02-26 2026-03-25 Univ Southampton Method of pulsed laser irradiation with reduced thermal damage
CN111290147B (zh) * 2020-04-01 2023-01-31 深圳大学 光束偏振态的调控装置和方法
CN112034628B (zh) * 2020-08-25 2022-08-05 之江实验室 一种可特异性调控的高通量超衍射极限焦斑生成装置
CN114879297B (zh) * 2022-05-19 2023-06-20 四川大学 一种基于适度有序偏振响应薄膜的偏振成像器件
CN115185032B (zh) * 2022-09-08 2022-12-09 季华实验室 一种超构透镜、相位物体边缘信息提取装置及使用方法
DE102022123464A1 (de) 2022-09-14 2024-03-14 Q.ant GmbH Vorrichtung und Verfahren zur Charakterisierung eines Partikels
US12542181B2 (en) 2022-11-14 2026-02-03 Seagate Technology Llc Fiber based optical media

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US5085514A (en) 1989-08-29 1992-02-04 American Bank Note Holographics, Inc. Technique of forming a separate information bearing printed pattern on replicas of a hologram or other surface relief diffraction pattern
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DE19535392A1 (de) 1995-09-23 1997-03-27 Zeiss Carl Fa Radial polarisationsdrehende optische Anordnung und Mikrolithographie-Projektionsbelichtungsanlage damit
US5787102A (en) 1996-11-20 1998-07-28 Lightwave Electronics Corporation Light generating device and method using a periodically structured non-linear material and orthogonal optical interaction
PL354040A1 (en) 1999-06-01 2003-12-15 De La Rue International Limitedde La Rue International Limited Security device
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DE102005030543A1 (de) * 2004-07-08 2006-02-02 Carl Zeiss Smt Ag Polarisatoreinrichtung zur Erzeugung einer definierten Ortsverteilung von Polarisationszuständen
US20070115551A1 (en) 2005-04-01 2007-05-24 Alexis Spilman Space-variant waveplate for polarization conversion, methods and applications
ITTO20060303A1 (it) 2006-04-26 2007-10-27 Consiglio Nazionale Ricerche Lettera di incarico segue
WO2008068753A2 (en) * 2006-12-04 2008-06-12 Ben-Gurion University Of The Negev - Research And Development Authority Polarization independent birefringent tunable filters
US8541066B2 (en) * 2007-11-26 2013-09-24 University Of North Carolina At Charlotte Light-induced directed self-assembly of periodic sub-wavelength nanostructures
DK2163923T3 (en) 2008-09-12 2015-02-09 Jds Uniphase Corp Optiskhvirvel-delaying microarray
GB2490502A (en) 2011-05-03 2012-11-07 Univ Southampton Space variant polarization converter

Also Published As

Publication number Publication date
EP2705393B1 (en) 2019-11-27
US10156669B2 (en) 2018-12-18
GB2490502A (en) 2012-11-07
GB201107253D0 (en) 2011-06-15
WO2012150566A1 (en) 2012-11-08
US20140153097A1 (en) 2014-06-05
EP2705393A1 (en) 2014-03-12

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