HK1180773A1 - Optical-path-switching apparatus and light signal optical-path-switching method - Google Patents

Optical-path-switching apparatus and light signal optical-path-switching method

Info

Publication number
HK1180773A1
HK1180773A1 HK13107824.2A HK13107824A HK1180773A1 HK 1180773 A1 HK1180773 A1 HK 1180773A1 HK 13107824 A HK13107824 A HK 13107824A HK 1180773 A1 HK1180773 A1 HK 1180773A1
Authority
HK
Hong Kong
Prior art keywords
path
optical
switching
light signal
switching method
Prior art date
Application number
HK13107824.2A
Other languages
English (en)
Chinese (zh)
Inventor
Ichiro Ueno
Takashi Hiraga
Noritaka Yamamoto
Hirobumi Watanabe
Shiro Futaki
Noriyasu Shiga
Norio Tanaka
Shigeru Takarada
Original Assignee
Dainichiseika Color Chem
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 Dainichiseika Color Chem filed Critical Dainichiseika Color Chem
Publication of HK1180773A1 publication Critical patent/HK1180773A1/xx

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
    • G02F1/29—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
    • G02F1/29—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
    • G02F1/293—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 by another light beam, i.e. opto-optical 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
HK13107824.2A 2010-03-31 2013-07-04 Optical-path-switching apparatus and light signal optical-path-switching method HK1180773A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010083747A JP5493126B2 (ja) 2010-03-31 2010-03-31 光路切替装置および光信号の光路切替方法
PCT/JP2011/058486 WO2011122698A1 (en) 2010-03-31 2011-03-29 Optical-path-switching apparatus and light signal optical-path-switching method

Publications (1)

Publication Number Publication Date
HK1180773A1 true HK1180773A1 (en) 2013-10-25

Family

ID=44170090

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13107824.2A HK1180773A1 (en) 2010-03-31 2013-07-04 Optical-path-switching apparatus and light signal optical-path-switching method

Country Status (8)

Country Link
US (1) US8659818B2 (xx)
EP (1) EP2553523B1 (xx)
JP (1) JP5493126B2 (xx)
KR (1) KR101372872B1 (xx)
CN (1) CN103124925B (xx)
HK (1) HK1180773A1 (xx)
TW (1) TWI444745B (xx)
WO (1) WO2011122698A1 (xx)

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US9052497B2 (en) 2011-03-10 2015-06-09 King Abdulaziz City For Science And Technology Computing imaging data using intensity correlation interferometry
US9099214B2 (en) * 2011-04-19 2015-08-04 King Abdulaziz City For Science And Technology Controlling microparticles through a light field having controllable intensity and periodicity of maxima thereof
JP5787256B2 (ja) * 2011-11-17 2015-09-30 国立研究開発法人産業技術総合研究所 光路切替装置および光信号の光路切替方法
EP2857879B1 (en) * 2012-06-05 2017-02-08 Enplas Corporation Optical receptacle and optical module provided with same
JP5931141B2 (ja) * 2014-08-26 2016-06-08 ファナック株式会社 ファイバコアを切り替え可能なレーザ加工装置
CN107209330B (zh) * 2015-01-30 2019-06-14 株式会社村田制作所 连接器以及连接器组
WO2016121177A1 (ja) * 2015-01-30 2016-08-04 株式会社村田製作所 レセプタクル、コネクタセット及びレセプタクルの製造方法
CN105607378A (zh) * 2016-02-01 2016-05-25 西安电子科技大学 一种基于热效应的光束发散角控制方法
CN105576492A (zh) * 2016-02-01 2016-05-11 西安电子科技大学 一种利用热效应控制激光光束指向角的方法
CA3026179A1 (en) * 2016-06-29 2018-01-04 Lumenis Ltd. Apparatus and method for fractional light treatment
CN105974656B (zh) * 2016-07-26 2022-07-29 京东方科技集团股份有限公司 一种光学器件、显示装置及其驱动方法
DE102016216568B4 (de) * 2016-09-01 2019-06-27 Schott Ag Verfahren und Vorrichtung zur Abbildung der Innenkontur eines Rohres
TWI619960B (zh) * 2016-11-30 2018-04-01 Nat Chung Shan Inst Science & Tech Optical design of modular laser radar sensor
WO2020003141A1 (en) * 2018-06-27 2020-01-02 Csir Thermo-optic laser beam shaping with doped optical materials
CN110919175A (zh) * 2019-12-30 2020-03-27 苏州迅镭激光科技有限公司 一种基于楔角镜手持式激光焊接头光学系统

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JPS56137325A (en) * 1980-03-29 1981-10-27 Sumitomo Electric Ind Ltd Prism
JP3649899B2 (ja) * 1998-03-16 2005-05-18 Ｆｄｋ株式会社 光スイッチ
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JP3809908B2 (ja) * 2002-09-20 2006-08-16 独立行政法人産業技術総合研究所 光路切替装置および光路切替方法
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JP4822113B2 (ja) * 2006-02-22 2011-11-24 独立行政法人産業技術総合研究所 光偏向方法および光偏向装置
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Also Published As

Publication number Publication date
JP2011215381A (ja) 2011-10-27
CN103124925B (zh) 2015-11-25
CN103124925A (zh) 2013-05-29
JP5493126B2 (ja) 2014-05-14
US20130057945A1 (en) 2013-03-07
KR20130003008A (ko) 2013-01-08
EP2553523B1 (en) 2014-03-19
TWI444745B (zh) 2014-07-11
EP2553523A1 (en) 2013-02-06
KR101372872B1 (ko) 2014-03-10
US8659818B2 (en) 2014-02-25
TW201214003A (en) 2012-04-01
WO2011122698A1 (en) 2011-10-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180329