RU2608324C2 - Лазерный зонд с электрически ориентируемым пучком света - Google Patents

Лазерный зонд с электрически ориентируемым пучком света Download PDF

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Publication number
RU2608324C2
RU2608324C2 RU2014113388A RU2014113388A RU2608324C2 RU 2608324 C2 RU2608324 C2 RU 2608324C2 RU 2014113388 A RU2014113388 A RU 2014113388A RU 2014113388 A RU2014113388 A RU 2014113388A RU 2608324 C2 RU2608324 C2 RU 2608324C2
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RU
Russia
Prior art keywords
light beam
cell
voltage
prism
electrodes
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RU2014113388A
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English (en)
Russian (ru)
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RU2014113388A (ru
Inventor
Джек Роберт ОЛД
Рональд Т. СМИТ
Original Assignee
Алькон Рисерч, Лтд.
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Application filed by Алькон Рисерч, Лтд. filed Critical Алькон Рисерч, Лтд.
Publication of RU2014113388A publication Critical patent/RU2014113388A/ru
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Publication of RU2608324C2 publication Critical patent/RU2608324C2/ru

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    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Liquid Crystal (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Laser Surgery Devices (AREA)
RU2014113388A 2011-09-07 2012-06-21 Лазерный зонд с электрически ориентируемым пучком света RU2608324C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/226,675 2011-09-07
US13/226,675 US9086608B2 (en) 2011-09-07 2011-09-07 Laser probe with an electrically steerable light beam
PCT/US2012/043504 WO2013036314A2 (en) 2011-09-07 2012-06-21 Laser probe with an electrically steerable light beam

Publications (2)

Publication Number Publication Date
RU2014113388A RU2014113388A (ru) 2015-10-20
RU2608324C2 true RU2608324C2 (ru) 2017-01-17

Family

ID=47752926

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014113388A RU2608324C2 (ru) 2011-09-07 2012-06-21 Лазерный зонд с электрически ориентируемым пучком света

Country Status (10)

Country Link
US (1) US9086608B2 (enExample)
EP (1) EP2753975B1 (enExample)
JP (1) JP6185471B2 (enExample)
CN (1) CN103930824A (enExample)
AU (1) AU2012304914B2 (enExample)
BR (1) BR112014005230A2 (enExample)
CA (1) CA2845236C (enExample)
ES (1) ES2702548T3 (enExample)
RU (1) RU2608324C2 (enExample)
WO (1) WO2013036314A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9849034B2 (en) 2011-11-07 2017-12-26 Alcon Research, Ltd. Retinal laser surgery
US8939964B2 (en) * 2011-12-01 2015-01-27 Alcon Research, Ltd. Electrically switchable multi-spot laser probe
US8888734B2 (en) 2012-06-05 2014-11-18 Alcon Research, Ltd. Functionally graded material tube and method for use of the same in implantation
US9413461B2 (en) * 2013-11-04 2016-08-09 California Institute Of Technology High bandwidth optical links for micro-satellite support
CN104932087A (zh) * 2015-05-15 2015-09-23 奥普多威（开曼）控股有限公司 集成光学相干检测探头

Citations (4)

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US6832028B2 (en) * 2002-10-08 2004-12-14 Innovative Technology Licensing, Llc Liquid crystal adaptive coupler for steering a light beam relative to a light-receiving end of an optical waveguide
US20080063808A1 (en) * 2004-06-29 2008-03-13 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method for the Preparation of High-Efficient, Tuneable and Switchable Optical Elements Based on Polymer-Liquid Crystal Composites
US7400787B2 (en) * 2005-04-07 2008-07-15 Photonic Systems, Inc. Optical modulator with coupled coplanar strip electrode and domain inversion
US20100228124A1 (en) * 2009-03-08 2010-09-09 Jeffrey Brennan Medical and veterinary imaging and diagnostic procedures utilizing optical probe systems

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JPS61125337A (ja) * 1984-11-21 1986-06-13 オリンパス光学工業株式会社 レ−ザ−メス装置
US5363126A (en) * 1992-09-25 1994-11-08 Xerox Corporation Device and apparatus for high speed tracking in a raster output scanner
US6821457B1 (en) * 1998-07-29 2004-11-23 Science Applications International Corporation Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects
CA2339657A1 (en) * 1998-08-19 2000-03-02 Boston Scientific Limited Optical scanning and imaging system and method
US6031658A (en) 1998-09-25 2000-02-29 University Of Central Florida Digital control polarization based optical scanner
US6984230B2 (en) 2000-04-07 2006-01-10 Synergetics, Inc. Directional laser probe
JP4282263B2 (ja) * 2001-12-28 2009-06-17 株式会社リコー 光路切替装置および画像表示装置
US6958851B2 (en) 2003-12-03 2005-10-25 Northrop Grumman Corporation Electronically modulated prism
US8463080B1 (en) * 2004-01-22 2013-06-11 Vescent Photonics, Inc. Liquid crystal waveguide having two or more control voltages for controlling polarized light
US7411724B2 (en) * 2004-12-06 2008-08-12 Northrop Grumman Corporation Electro-optic crystal, diffraction-based, beam-steering element
US20070024978A1 (en) 2005-08-01 2007-02-01 Jackson John E Conformal beam steering devices having a minimal volume and window area utilizing risley prisms and diffraction gratings
US10098781B2 (en) 2006-03-24 2018-10-16 Topcon Medical Laser Systems Inc. Multi-spot optical fiber endophotocoagulation probe
US7566173B2 (en) 2007-07-09 2009-07-28 Alcon, Inc. Multi-spot ophthalmic laser probe
JP5325640B2 (ja) * 2009-04-08 2013-10-23 オリンパス株式会社 内視鏡装置及びその光走査方法
US8515217B2 (en) 2009-09-02 2013-08-20 Alcatel Lucent Vertical optically emitting photonic devices with electronic steering capability
JP5809163B2 (ja) 2009-12-15 2015-11-10 アルコン リサーチ， リミテッド マルチスポットレーザープローブ
WO2012040529A2 (en) * 2010-09-24 2012-03-29 Jeffrey Brennan Imaging systems and methods incorporating non-mechanical scanning beam actuation
CN102207514B (zh) * 2011-03-23 2013-07-17 吉林大学 一种基于流体电光材料的电光探头及用于探测电场的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832028B2 (en) * 2002-10-08 2004-12-14 Innovative Technology Licensing, Llc Liquid crystal adaptive coupler for steering a light beam relative to a light-receiving end of an optical waveguide
US20080063808A1 (en) * 2004-06-29 2008-03-13 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method for the Preparation of High-Efficient, Tuneable and Switchable Optical Elements Based on Polymer-Liquid Crystal Composites
US7400787B2 (en) * 2005-04-07 2008-07-15 Photonic Systems, Inc. Optical modulator with coupled coplanar strip electrode and domain inversion
US20100228124A1 (en) * 2009-03-08 2010-09-09 Jeffrey Brennan Medical and veterinary imaging and diagnostic procedures utilizing optical probe systems

Also Published As

Publication number Publication date
US20130057821A1 (en) 2013-03-07
JP6185471B2 (ja) 2017-08-23
CA2845236A1 (en) 2013-03-14
AU2012304914A1 (en) 2014-03-06
ES2702548T3 (es) 2019-03-01
CA2845236C (en) 2019-08-20
BR112014005230A2 (pt) 2017-04-11
EP2753975A4 (en) 2015-01-14
US9086608B2 (en) 2015-07-21
EP2753975A2 (en) 2014-07-16
JP2014529103A (ja) 2014-10-30
WO2013036314A2 (en) 2013-03-14
WO2013036314A3 (en) 2014-05-01
RU2014113388A (ru) 2015-10-20
CN103930824A (zh) 2014-07-16
AU2012304914B2 (en) 2015-07-02
EP2753975B1 (en) 2018-09-19

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20200622