CA2815068A1 - Electro-optic device with gap-coupled electrode - Google Patents

Electro-optic device with gap-coupled electrode Download PDF

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Publication number
CA2815068A1
CA2815068A1 CA2815068A CA2815068A CA2815068A1 CA 2815068 A1 CA2815068 A1 CA 2815068A1 CA 2815068 A CA2815068 A CA 2815068A CA 2815068 A CA2815068 A CA 2815068A CA 2815068 A1 CA2815068 A1 CA 2815068A1
Authority
CA
Canada
Prior art keywords
electro
electrode
coating
substrate
optic
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2815068A
Other languages
English (en)
French (fr)
Inventor
Robert J. Deri
Mark A. Rhodes
Andrew J. Bayramian
John A. Caird
Mark A. Henesian
Christopher A. Ebbers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lawrence Livermore National Security LLC
Original Assignee
Lawrence Livermore National Security LLC
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 Lawrence Livermore National Security LLC filed Critical Lawrence Livermore National Security LLC
Publication of CA2815068A1 publication Critical patent/CA2815068A1/en
Abandoned legal-status Critical Current

Links

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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0305—Constructional arrangements
    • G02F1/0311—Structural association of optical elements, e.g. lenses, polarizers, phase plates, with the crystal
    • 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0305—Constructional arrangements
    • 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0305—Constructional arrangements
    • G02F1/0322—Arrangements comprising two or more independently controlled 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
    • 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0327—Operation of the cell; Circuit arrangements
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/38—Anti-reflection arrangements
    • 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
    • G02F2203/01—Function characteristic transmissive
    • 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
    • G02F2203/60—Temperature independent

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CA2815068A 2010-10-27 2011-10-21 Electro-optic device with gap-coupled electrode Abandoned CA2815068A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/913,651 US8514475B2 (en) 2010-10-27 2010-10-27 Electro-optic device with gap-coupled electrode
US12/913,651 2010-10-27
PCT/US2011/057383 WO2012058123A2 (en) 2010-10-27 2011-10-21 Electro-optic device with gap-coupled electrode

Publications (1)

Publication Number Publication Date
CA2815068A1 true CA2815068A1 (en) 2012-05-03

Family

ID=45994672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2815068A Abandoned CA2815068A1 (en) 2010-10-27 2011-10-21 Electro-optic device with gap-coupled electrode

Country Status (7)

Country Link
US (1) US8514475B2 (enExample)
EP (2) EP2633362B1 (enExample)
JP (1) JP6071889B2 (enExample)
KR (1) KR20130132455A (enExample)
CA (1) CA2815068A1 (enExample)
RU (1) RU2013124063A (enExample)
WO (1) WO2012058123A2 (enExample)

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US20140218795A1 (en) * 2013-02-05 2014-08-07 Electro-Optics Technology, Inc. Power scalable multi-pass faraday rotator
CN103197442A (zh) * 2013-03-12 2013-07-10 中国科学院上海光学精密机械研究所 反射式透明导电膜电光开关
US20150124318A1 (en) * 2013-11-05 2015-05-07 Electro-Optics Technology, Inc. High magnetic field-type multi-pass faraday rotator
CN104155776B (zh) * 2014-07-22 2017-02-15 京东方科技集团股份有限公司 电子窗及其控制方法
IL293991B2 (en) 2015-10-30 2026-03-01 Seurat Tech Inc Additive manufacturing system and apparatus
US12459200B2 (en) 2017-05-11 2025-11-04 Seurat Technologies, Inc. Solid state routing of patterned light for additive manufacturing optimization
EP3411170A4 (en) 2016-01-28 2020-02-12 Seurat Technologies, Inc. GENERATIVE PRODUCTION, SYSTEM AND METHOD FOR SPACIAL HEAT TREATMENT
WO2017132668A1 (en) 2016-01-29 2017-08-03 Seurat Technologies, Inc. Additive manufacturing, bond modifying system and method
RU2621365C1 (ru) * 2016-08-22 2017-06-02 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр Институт прикладной физики Российской академии наук" (ИПФ РАН) Ячейка Поккельса для мощного лазерного излучения
US10718963B1 (en) 2016-11-16 2020-07-21 Electro-Optics Technology, Inc. High power faraday isolators and rotators using potassium terbium fluoride crystals
JP7136811B2 (ja) 2017-05-11 2022-09-13 シューラット テクノロジーズ,インク. 付加製造のためのパターン化された光の開閉所ビーム・ルーティング
GB201708315D0 (en) * 2017-05-24 2017-07-05 Science And Tech Facilities Council Laser amplifer module
MY196770A (en) * 2017-07-03 2023-05-03 Electro Scient Ind Inc Optically contacted acousto-optic device and method of making the same
US10983372B2 (en) * 2017-07-14 2021-04-20 Redlen Technologies, Inc. Fast-switching electro-optic modulators and method of making the same
WO2019046212A1 (en) 2017-08-28 2019-03-07 Lawrence Livermore National Security, Llc GAS COOLED FARADAY ROTATOR AND METHOD
US10437082B2 (en) * 2017-12-28 2019-10-08 Tetravue, Inc. Wide field of view electro-optic modulator and methods and systems of manufacturing and using same
CN113195127A (zh) 2018-12-14 2021-07-30 速尔特技术有限公司 使用用于二维打印的高通量激光从粉末创建对象的增材制造系统
US11541481B2 (en) 2018-12-19 2023-01-03 Seurat Technologies, Inc. Additive manufacturing system using a pulse modulated laser for two-dimensional printing
EP3783422B1 (en) * 2019-08-16 2024-02-28 Bme Messgeräte Entwicklung Kg An optical system comprising a symmetric cooling arrangement for cooling an optical device
US20220350181A1 (en) * 2019-10-14 2022-11-03 Asml Netherlands B.V. Optical modulator
JP2021165814A (ja) * 2020-04-08 2021-10-14 三菱重工業株式会社 レーザ加工装置
JP2023550012A (ja) * 2020-10-23 2023-11-30 シューラット テクノロジーズ,インク. 高光学フルエンスシステムでの使用のための光変調器コンポーネントのレーザ損傷硬化
US12162074B2 (en) 2020-11-25 2024-12-10 Lawrence Livermore National Security, Llc System and method for large-area pulsed laser melting of metallic powder in a laser powder bed fusion application
CN113031315B (zh) * 2021-04-28 2022-06-24 青岛海泰光电技术有限公司 晶体电光开关及其制作方法
US12547039B2 (en) * 2022-02-18 2026-02-10 Gentex Corporation Electro-optic element electrode
CN116435857B (zh) * 2023-04-04 2025-07-25 中国工程物理研究院激光聚变研究中心 一种光束偏振可控装置、热退偏补偿系统及使用方法
US20250258397A1 (en) * 2024-02-12 2025-08-14 Ii-Vi Delaware, Inc. Passive interference reduction in pockels cells

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Also Published As

Publication number Publication date
KR20130132455A (ko) 2013-12-04
EP3528039A1 (en) 2019-08-21
US8514475B2 (en) 2013-08-20
WO2012058123A2 (en) 2012-05-03
JP6071889B2 (ja) 2017-02-01
RU2013124063A (ru) 2014-12-10
EP2633362A4 (en) 2014-03-19
WO2012058123A3 (en) 2012-06-14
EP2633362B1 (en) 2019-05-22
JP2013545135A (ja) 2013-12-19
US20120105931A1 (en) 2012-05-03
EP2633362A2 (en) 2013-09-04
EP3528039B1 (en) 2021-12-15

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20151021