DK3224664T3 - Start-optik med kompensering for en optisk bane for en bølgelængdeselekiv omskifter - Google Patents
Start-optik med kompensering for en optisk bane for en bølgelængdeselekiv omskifter Download PDFInfo
- Publication number
- DK3224664T3 DK3224664T3 DK15862819.8T DK15862819T DK3224664T3 DK 3224664 T3 DK3224664 T3 DK 3224664T3 DK 15862819 T DK15862819 T DK 15862819T DK 3224664 T3 DK3224664 T3 DK 3224664T3
- Authority
- DK
- Denmark
- Prior art keywords
- compensation
- optical path
- wavelength selective
- optics
- selective converter
- Prior art date
Links
Classifications
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- 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
- 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
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
-
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/27—Optical coupling means with polarisation selective and adjusting means
- G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
- G02B6/2773—Polarisation splitting or combining
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2861—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using fibre optic delay lines and optical elements associated with them, e.g. for use in signal processing, e.g. filtering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
-
- 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
-
- 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
- G02F1/1326—Liquid crystal optical waveguides or liquid crystal cells specially adapted for gating or modulating between optical waveguides
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
- G02B1/005—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of photonic crystals or photonic band gap materials
-
- 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
-
- 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
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
-
- 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
- G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
- G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
-
- 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
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
-
- 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
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
-
- 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
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
-
- 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
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/0068—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration having means for controlling the degree of correction, e.g. using phase modulators, movable 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
- G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
- G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/32—Photonic 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
- G02F2203/00—Function characteristic
- G02F2203/12—Function characteristic spatial light modulator
-
- 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
- G02F2203/50—Phase-only modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0026—Construction using free space propagation (e.g. lenses, mirrors)
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0035—Construction using miscellaneous components, e.g. circulator, polarisation, acousto/thermo optical
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/554,633 US9341870B1 (en) | 2014-11-26 | 2014-11-26 | Launch optics with optical path compensation for a wavelength selective switch |
PCT/US2015/062131 WO2016085847A1 (en) | 2014-11-26 | 2015-11-23 | Launch optics with optical path compensation for a wavelength selective switch |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3224664T3 true DK3224664T3 (da) | 2023-08-28 |
Family
ID=55920080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK15862819.8T DK3224664T3 (da) | 2014-11-26 | 2015-11-23 | Start-optik med kompensering for en optisk bane for en bølgelængdeselekiv omskifter |
Country Status (10)
Country | Link |
---|---|
US (1) | US9341870B1 (da) |
EP (1) | EP3224664B1 (da) |
JP (1) | JP6688797B2 (da) |
KR (1) | KR102043870B1 (da) |
CN (1) | CN107003534B (da) |
AU (1) | AU2015353754A1 (da) |
BR (1) | BR112017010959A2 (da) |
CA (1) | CA2968269A1 (da) |
DK (1) | DK3224664T3 (da) |
WO (1) | WO2016085847A1 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106405933B (zh) * | 2016-10-31 | 2019-08-13 | 京东方科技集团股份有限公司 | 背光模组和液晶显示装置 |
JP2020514797A (ja) * | 2017-01-06 | 2020-05-21 | ニスティカ,インコーポレーテッド | 波長選択スイッチにおける帯域外クロストークを抑制するための光学配置 |
CN109716434B (zh) * | 2017-08-24 | 2021-03-02 | 冯艳 | 基于非再入型二次扭曲(nrqd)光栅和棱栅的四维多平面宽带成像*** |
CN107367796A (zh) * | 2017-09-14 | 2017-11-21 | 贝耐特光学科技(昆山)有限公司 | 一种波长选择开关 |
CN107577010B (zh) * | 2017-10-12 | 2020-04-24 | 贝耐特光学科技(昆山)有限公司 | 一种双波长选择开关 |
JP7126689B2 (ja) * | 2018-06-22 | 2022-08-29 | 国立大学法人大阪大学 | 光渦発生方法及び光渦発生装置 |
CN111221081B (zh) * | 2018-11-26 | 2021-11-19 | 华为技术有限公司 | 一种基于LCoS的波长选择开关 |
EP4281822A4 (en) * | 2021-01-19 | 2024-05-01 | O-Net Communications (USA) Inc. | WAVELENGTH SELECTIVE SWITCH |
Family Cites Families (36)
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US5347392A (en) * | 1992-02-26 | 1994-09-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Electric-optic resonant phase modulator |
US5729377A (en) * | 1995-12-26 | 1998-03-17 | Lucent Technologies, Inc. | Optical apparatus |
US5923472A (en) * | 1997-03-17 | 1999-07-13 | Lucent Technologies Inc. | 3-port optical circulator/switch with mirror |
JP2000066137A (ja) * | 1998-08-19 | 2000-03-03 | Fujitsu Ltd | 光アイソレータとして使用可能な光デバイス並びに該光デバイスを含む光増幅器及びシステム |
US6173092B1 (en) * | 1999-04-06 | 2001-01-09 | Lucent Technologies, Inc. | Optical mirror switch utilizing walk-off devices |
CA2344021C (en) * | 2000-04-20 | 2010-01-26 | Jds Uniphase Inc. | Polarization beam splitter or combiner |
US20020005987A1 (en) * | 2000-07-14 | 2002-01-17 | Gonzalo Wills | Polarization beam splitter or combiner |
US6842569B2 (en) * | 2000-05-17 | 2005-01-11 | Eospace, Inc. | Polarization independent broad wavelength band optical switches/modulators |
US6430328B1 (en) | 2000-10-13 | 2002-08-06 | William H. Culver | Optical switch |
US7116862B1 (en) | 2000-12-22 | 2006-10-03 | Cheetah Omni, Llc | Apparatus and method for providing gain equalization |
US6721475B1 (en) | 2000-12-22 | 2004-04-13 | Cheetah Omni, Llc | Apparatus and method for providing gain equalization |
US6721473B1 (en) | 2001-02-02 | 2004-04-13 | Cheetah Omni, Llc | Variable blazed grating based signal processing |
US6445502B1 (en) | 2001-02-02 | 2002-09-03 | Celeste Optics, Inc. | Variable blazed grating |
US7339714B1 (en) | 2001-02-02 | 2008-03-04 | Cheetah Omni, Llc | Variable blazed grating based signal processing |
US7123833B2 (en) | 2001-08-09 | 2006-10-17 | Cidra Corporation | Dynamically reconfigurable optical smart node |
US7126740B2 (en) | 2001-04-03 | 2006-10-24 | Cidra Corporation | Multifunctional optical device having a spatial light modulator with an array of micromirrors |
US6956687B2 (en) | 2001-04-03 | 2005-10-18 | Cidra Corporation | Optical blocking filter having an array of micro-mirrors |
CA2357428A1 (en) * | 2001-09-18 | 2003-03-18 | Jingyun Zhang | Method and apparatus for compensating for polarizatin mode dispersion in optical devices |
KR100475157B1 (ko) * | 2001-11-28 | 2005-03-08 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널 |
US6937782B2 (en) * | 2002-05-08 | 2005-08-30 | Massachusetts Institute Of Technology | Polarization-stabilized all-optical switch |
US6760142B2 (en) * | 2002-05-13 | 2004-07-06 | Lucent Technologies Inc. | Delay interferometer optical pulse generator |
JP2004157230A (ja) * | 2002-11-05 | 2004-06-03 | Shin Etsu Chem Co Ltd | 偏光無依存型偏光子およびこれを具備する光処理装置 |
JP2005084266A (ja) * | 2003-09-05 | 2005-03-31 | Kawasaki Heavy Ind Ltd | 光制御装置および光制御方法 |
CA2445327A1 (en) * | 2003-10-14 | 2005-04-14 | Oleg Bouevitch | Optical apparatus using translationally symmetrical optics |
US7092599B2 (en) | 2003-11-12 | 2006-08-15 | Engana Pty Ltd | Wavelength manipulation system and method |
JP4712413B2 (ja) * | 2004-04-19 | 2011-06-29 | シチズンホールディングス株式会社 | 可変光減衰器およびそれを備えた光学フィルタ |
US7397980B2 (en) | 2004-06-14 | 2008-07-08 | Optium Australia Pty Limited | Dual-source optical wavelength processor |
US7787720B2 (en) * | 2004-09-27 | 2010-08-31 | Optium Australia Pty Limited | Wavelength selective reconfigurable optical cross-connect |
US7822303B2 (en) * | 2005-09-08 | 2010-10-26 | Oclaro (New Jersey), Inc. | Optical wavelength selective router |
GB0720484D0 (en) * | 2007-10-19 | 2007-11-28 | Seereal Technologies Sa | Cells |
EP2110703B1 (en) * | 2008-04-15 | 2010-08-18 | JDS Uniphase Corporation | Retarder-based despeckle device and method for laser illumination systems |
US8064036B2 (en) * | 2009-04-30 | 2011-11-22 | Oclaro (North America), Inc. | Liquid crystal optical switch configured to reduce polarization dependent loss |
US8780433B2 (en) * | 2011-09-28 | 2014-07-15 | General Photonics Corporation | Polarization scrambling based on cascaded optical polarization devices having modulated optical retardation |
US8867016B2 (en) * | 2012-03-12 | 2014-10-21 | Oplink Communications, Inc. | Wavelength selective switch |
US9069135B2 (en) * | 2012-03-21 | 2015-06-30 | Jds Uniphase Corporation | Optical depolarizer |
US9632391B2 (en) * | 2013-03-20 | 2017-04-25 | Nistica, Inc. | Wavelength selective switch employing a LCoS device and having reduced crosstalk |
-
2014
- 2014-11-26 US US14/554,633 patent/US9341870B1/en active Active
-
2015
- 2015-11-23 BR BR112017010959A patent/BR112017010959A2/pt not_active Application Discontinuation
- 2015-11-23 EP EP15862819.8A patent/EP3224664B1/en active Active
- 2015-11-23 CA CA2968269A patent/CA2968269A1/en not_active Abandoned
- 2015-11-23 WO PCT/US2015/062131 patent/WO2016085847A1/en active Application Filing
- 2015-11-23 CN CN201580064736.8A patent/CN107003534B/zh active Active
- 2015-11-23 AU AU2015353754A patent/AU2015353754A1/en not_active Abandoned
- 2015-11-23 JP JP2017528135A patent/JP6688797B2/ja active Active
- 2015-11-23 KR KR1020177017517A patent/KR102043870B1/ko active IP Right Grant
- 2015-11-23 DK DK15862819.8T patent/DK3224664T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP3224664A4 (en) | 2018-08-01 |
US20160147092A1 (en) | 2016-05-26 |
JP6688797B2 (ja) | 2020-04-28 |
AU2015353754A1 (en) | 2017-06-08 |
EP3224664A1 (en) | 2017-10-04 |
CN107003534B (zh) | 2020-02-28 |
BR112017010959A2 (pt) | 2018-02-14 |
EP3224664B1 (en) | 2023-07-26 |
WO2016085847A1 (en) | 2016-06-02 |
CA2968269A1 (en) | 2016-06-02 |
KR20170089899A (ko) | 2017-08-04 |
CN107003534A (zh) | 2017-08-01 |
US9341870B1 (en) | 2016-05-17 |
JP2018500592A (ja) | 2018-01-11 |
KR102043870B1 (ko) | 2019-12-02 |
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