KR20090117723A - 빔 분할기 및 선편광 모드 위상 변조기를 포함하는 위상 변조기 시스템 및 이러한 위상 변조기 쪽으로 이동하여 그로부터 역으로 반사되는 광 빔을 분리하는 방법 - Google Patents

빔 분할기 및 선편광 모드 위상 변조기를 포함하는 위상 변조기 시스템 및 이러한 위상 변조기 쪽으로 이동하여 그로부터 역으로 반사되는 광 빔을 분리하는 방법 Download PDF

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Publication number
KR20090117723A
KR20090117723A KR1020097016398A KR20097016398A KR20090117723A KR 20090117723 A KR20090117723 A KR 20090117723A KR 1020097016398 A KR1020097016398 A KR 1020097016398A KR 20097016398 A KR20097016398 A KR 20097016398A KR 20090117723 A KR20090117723 A KR 20090117723A
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KR
South Korea
Prior art keywords
phase modulator
light beam
polarization state
phase
beam splitter
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.)
Ceased
Application number
KR1020097016398A
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English (en)
Korean (ko)
Inventor
아틸라 바로치
가보르 에르다이
팔 코파
에뫼케 뢰린스
유디트 레메니
페렌스 우옐리
Original Assignee
바이엘 이노베이션 게엠베하
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 바이엘 이노베이션 게엠베하 filed Critical 바이엘 이노베이션 게엠베하
Publication of KR20090117723A publication Critical patent/KR20090117723A/ko
Ceased legal-status Critical Current

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    • 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
    • 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
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/13355—Polarising beam splitters [PBS]

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
KR1020097016398A 2007-02-06 2008-01-24 빔 분할기 및 선편광 모드 위상 변조기를 포함하는 위상 변조기 시스템 및 이러한 위상 변조기 쪽으로 이동하여 그로부터 역으로 반사되는 광 빔을 분리하는 방법 Ceased KR20090117723A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU0700132A HU0700132D0 (en) 2007-02-06 2007-02-06 Phase modulator system comprising a beam splitter and a linear polarisation mode phase modulator and method for separating a light beam travelling toward and reflected back from such a phase modulator
HUP0700132 2007-02-06

Publications (1)

Publication Number Publication Date
KR20090117723A true KR20090117723A (ko) 2009-11-12

Family

ID=89987323

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097016398A Ceased KR20090117723A (ko) 2007-02-06 2008-01-24 빔 분할기 및 선편광 모드 위상 변조기를 포함하는 위상 변조기 시스템 및 이러한 위상 변조기 쪽으로 이동하여 그로부터 역으로 반사되는 광 빔을 분리하는 방법

Country Status (14)

Country Link
US (1) US20100118242A1 (enExample)
EP (1) EP2109793A1 (enExample)
JP (1) JP2010518431A (enExample)
KR (1) KR20090117723A (enExample)
CN (1) CN101606097A (enExample)
AU (1) AU2008213458A1 (enExample)
BR (1) BRPI0807134A2 (enExample)
CA (1) CA2677274A1 (enExample)
HU (1) HU0700132D0 (enExample)
IL (1) IL199770A0 (enExample)
MX (1) MX2009007645A (enExample)
RU (1) RU2451313C2 (enExample)
TW (1) TW200846698A (enExample)
WO (1) WO2008095609A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101845514B1 (ko) * 2010-12-17 2018-04-04 삼성전자주식회사 소형 광 변조기 및 이를 포함하는 광 송신기
CN102545026B (zh) * 2011-04-06 2013-08-21 北京国科世纪激光技术有限公司 实现注入激光能量稳定的系统及方法
DE102011051818A1 (de) 2011-07-13 2013-01-17 Technische Universität Berlin Verfahren zum Mischen von Lichtstrahlen unterschiedlicher Farben, Lichtstrahlkombinier-Vorrichtung und deren Verwendung
WO2013054372A1 (ja) * 2011-10-11 2013-04-18 三菱電機株式会社 レーザ出力測定機構
CN102662250B (zh) * 2012-04-18 2014-03-19 苏州广泰量子科技有限公司 一种光强度调节器
CN102928989B (zh) * 2012-10-17 2015-02-18 中国科学院上海光学精密机械研究所 高功率激光系统的多程相位调制装置
JP6043228B2 (ja) 2013-04-05 2016-12-14 浜松ホトニクス株式会社 光学モジュールおよび光照射装置
JP6014538B2 (ja) 2013-04-05 2016-10-25 浜松ホトニクス株式会社 光学モジュール、光観察装置、及び光照射装置
JP6014537B2 (ja) 2013-04-05 2016-10-25 浜松ホトニクス株式会社 光学モジュールおよび観察装置
JP7027035B2 (ja) 2016-11-15 2022-03-01 日東電工株式会社 光通信装置及び偏光板のセット
JP2018101109A (ja) * 2016-12-21 2018-06-28 日本電信電話株式会社 可変焦点レンズ
CN108490625B (zh) * 2018-02-07 2023-09-19 芜湖安瑞激光科技有限公司 可调谐偏振回旋器及光纤弯曲双折射消除方法
DE102018110109A1 (de) 2018-04-26 2019-10-31 Carl Zeiss Microscopy Gmbh Optikanordnung und Verfahren zur Lichtstrahlformung für ein Lichtmikroskop
CN110266398B (zh) * 2019-05-28 2020-11-17 西安理工大学 一种空基系统水下对潜通信方法
CN112711134A (zh) * 2021-01-14 2021-04-27 苏州大学 基于反射式机械调制的光束光轴自稳装置及自稳方法
CN113884466A (zh) * 2021-08-30 2022-01-04 清华大学深圳国际研究生院 基于弱测量的表面折射率成像传感器及其测量方法
CN115480405A (zh) * 2022-09-27 2022-12-16 深圳市光途显示科技有限公司 显示系统及交通工具
CN115955280B (zh) * 2023-03-13 2023-06-20 万事通科技(杭州)有限公司 一种光纤信道窃听检测装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5539567A (en) * 1994-06-16 1996-07-23 Texas Instruments Incorporated Photolithographic technique and illuminator using real-time addressable phase shift light shift
JPH1096838A (ja) * 1996-09-19 1998-04-14 Fuji Elelctrochem Co Ltd 複合光デバイス
JPH11167090A (ja) * 1997-12-01 1999-06-22 Tokin Corp 光変調装置および受信装置
AUPP548298A0 (en) * 1998-08-27 1998-09-17 Optiscan Pty Limited Compact confocal endoscope and endomicroscope method and apparatus
JP2000347177A (ja) * 1999-03-29 2000-12-15 Minolta Co Ltd 表示光学装置及びそれを用いたプロジェクター表示装置
TW459142B (en) * 1999-12-29 2001-10-11 Lee Chih Kung Light beam polarization converter for converting an illumination source into a polarization light source
JP3858723B2 (ja) * 2002-02-26 2006-12-20 株式会社日立製作所 光学ユニット及びそれを用いた投射型プロジェクタ装置
TW200424630A (en) * 2003-05-09 2004-11-16 Display Optronics Corp M Method and structure to reduce the fringe field effect in liquid crystal display
US7054051B1 (en) * 2004-11-26 2006-05-30 Alces Technology, Inc. Differential interferometric light modulator and image display device

Also Published As

Publication number Publication date
BRPI0807134A2 (pt) 2014-04-15
TW200846698A (en) 2008-12-01
HU0700132D0 (en) 2007-05-02
WO2008095609A1 (en) 2008-08-14
EP2109793A1 (en) 2009-10-21
CA2677274A1 (en) 2008-08-14
MX2009007645A (es) 2009-07-30
IL199770A0 (en) 2010-04-15
US20100118242A1 (en) 2010-05-13
RU2009133172A (ru) 2011-03-20
RU2451313C2 (ru) 2012-05-20
JP2010518431A (ja) 2010-05-27
CN101606097A (zh) 2009-12-16
AU2008213458A1 (en) 2008-08-14

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