SG11201505039RA - Light modulation element - Google Patents
Light modulation elementInfo
- Publication number
- SG11201505039RA SG11201505039RA SG11201505039RA SG11201505039RA SG11201505039RA SG 11201505039R A SG11201505039R A SG 11201505039RA SG 11201505039R A SG11201505039R A SG 11201505039RA SG 11201505039R A SG11201505039R A SG 11201505039RA SG 11201505039R A SG11201505039R A SG 11201505039RA
- Authority
- SG
- Singapore
- Prior art keywords
- light modulation
- modulation element
- light
- modulation
- Prior art date
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
- G02F1/21—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 by interference
- G02F1/225—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 by interference in an optical waveguide structure
- G02F1/2257—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 by interference in an optical waveguide structure the optical waveguides being made of semiconducting material
-
- 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
- G02F1/015—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 semiconductor elements with at least one potential jump barrier, e.g. PN, PIN junction
- G02F1/025—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 semiconductor elements with at least one potential jump barrier, e.g. PN, PIN junction in an optical waveguide structure
-
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
- G02B6/29352—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide
- G02B6/29353—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide with a wavelength selective element in at least one light guide interferometer arm, e.g. grating, interference filter, resonator
-
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
- G02B6/29352—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide
- G02B6/29355—Cascade arrangement of interferometers
-
- 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
- G02F1/21—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 by interference
- G02F1/218—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 by interference using semi-conducting materials
-
- 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
- G02F1/21—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 by interference
- G02F1/225—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 by interference in an optical waveguide structure
- G02F1/2255—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 by interference in an optical waveguide structure controlled by a high-frequency electromagnetic component in an electric waveguide structure
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12097—Ridge, rib or the like
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/12142—Modulator
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/12147—Coupler
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/12159—Interferometer
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/125—Bends, branchings or intersections
-
- 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
- G02F1/21—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 by interference
- G02F1/212—Mach-Zehnder type
-
- 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
- G02F2201/58—Arrangements comprising a monitoring photodetector
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012284724 | 2012-12-27 | ||
JP2012284723 | 2012-12-27 | ||
PCT/JP2013/085137 WO2014104309A1 (en) | 2012-12-27 | 2013-12-27 | Light modulation element |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201505039RA true SG11201505039RA (en) | 2015-08-28 |
Family
ID=51021378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201505039RA SG11201505039RA (en) | 2012-12-27 | 2013-12-27 | Light modulation element |
Country Status (6)
Country | Link |
---|---|
US (1) | US9817294B2 (en) |
EP (1) | EP2940513A1 (en) |
JP (2) | JP6211538B2 (en) |
CN (1) | CN104885004A (en) |
SG (1) | SG11201505039RA (en) |
WO (1) | WO2014104309A1 (en) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2014104309A1 (en) * | 2012-12-27 | 2014-07-03 | 株式会社フジクラ | Light modulation element |
JP2017173346A (en) * | 2014-08-04 | 2017-09-28 | 古河電気工業株式会社 | Optical modulator |
FR3027415B1 (en) * | 2014-10-15 | 2017-11-10 | Photline Tech | ELECTROOPTIC PHASE MODULATOR |
US9632390B1 (en) * | 2015-03-06 | 2017-04-25 | Inphi Corporation | Balanced Mach-Zehnder modulator |
US9804475B1 (en) * | 2015-04-16 | 2017-10-31 | Aurrion, Inc. | Radio-frequency loss reduction in photonic circuits |
JP6327197B2 (en) * | 2015-04-28 | 2018-05-23 | 住友大阪セメント株式会社 | Light modulator |
JP2017072807A (en) * | 2015-10-09 | 2017-04-13 | 株式会社フジクラ | Semiconductor optical waveguide, semiconductor optical modulator, and semiconductor optical modulation system |
GB2544533A (en) | 2015-11-20 | 2017-05-24 | Oclaro Tech Ltd | An optical modulation device |
CN105372852B (en) * | 2015-12-21 | 2018-01-02 | 武汉邮电科学研究院 | Integrated electro-optic modulator and the method that its three dB bandwidth of raising is hollowed out by substrate |
JP2017173365A (en) * | 2016-03-18 | 2017-09-28 | 日本電信電話株式会社 | Optical modulator |
JP2017173663A (en) * | 2016-03-25 | 2017-09-28 | 住友大阪セメント株式会社 | Optical modulator |
US10372013B2 (en) * | 2016-04-12 | 2019-08-06 | Huawei Technologies Co., Ltd. | Dynamic phase shift compensation for free carrier effect photonic switches |
JP6528719B2 (en) * | 2016-04-28 | 2019-06-12 | 住友大阪セメント株式会社 | Optical modulator with FPC and optical transmitter using the same |
JP2017207552A (en) * | 2016-05-16 | 2017-11-24 | 株式会社フジクラ | Substrate-type optical waveguide and substrate-type optical modulator |
GB201611574D0 (en) * | 2016-07-01 | 2016-08-17 | Oclaro Tech Ltd | Ground structure in rf waveguide array |
GB201611576D0 (en) | 2016-07-01 | 2016-08-17 | Oclaro Tech Ltd | Ground structure in RF waveguide array |
WO2018017823A1 (en) * | 2016-07-22 | 2018-01-25 | Photonic Systems, Inc. | Inherently broadband linearized electro-optic modulator with customizable performance |
JP6237839B1 (en) * | 2016-08-01 | 2017-11-29 | 富士通オプティカルコンポーネンツ株式会社 | Optical modulator and optical module |
JP2018025610A (en) * | 2016-08-08 | 2018-02-15 | 住友電気工業株式会社 | Optical modulator |
JP6432574B2 (en) * | 2016-08-24 | 2018-12-05 | 住友大阪セメント株式会社 | Optical modulator and optical transmitter |
JP2018036399A (en) * | 2016-08-30 | 2018-03-08 | 株式会社フジクラ | Substrate-type optical waveguide and substrate-type optical modulator |
JP2018036398A (en) * | 2016-08-30 | 2018-03-08 | 株式会社フジクラ | Substrate type optical waveguide and substrate type optical modulator |
JP2018105975A (en) * | 2016-12-26 | 2018-07-05 | 株式会社フジクラ | Optical modulation element |
US10353267B2 (en) * | 2016-12-30 | 2019-07-16 | Huawei Technologies Co., Ltd. | Carrier-effect based optical switch |
WO2018174083A1 (en) * | 2017-03-22 | 2018-09-27 | 日本電信電話株式会社 | Iq optical modulator |
US9939667B1 (en) * | 2017-04-17 | 2018-04-10 | Inphi Corporation | Mach-Zehnder modulator driver |
JP7126314B2 (en) * | 2017-08-02 | 2022-08-26 | 日本ルメンタム株式会社 | semiconductor light emitting device |
CN107608029A (en) * | 2017-10-27 | 2018-01-19 | 武汉光迅科技股份有限公司 | A kind of array adjustable optical attenuator and its decay and preparation method |
JP6863914B2 (en) | 2018-02-09 | 2021-04-21 | 株式会社シマノ | Communication equipment and lighting equipment |
JP6853213B2 (en) * | 2018-04-19 | 2021-03-31 | 日本電信電話株式会社 | Mach Zenda Modulator |
JP2019194637A (en) * | 2018-05-01 | 2019-11-07 | 日本電信電話株式会社 | Semiconductor mach-zehnder type optical modulator and iq optical modulator using the same |
CN112272790B (en) * | 2018-06-14 | 2024-03-26 | 三菱电机株式会社 | Optical modulator and optical transmission module |
JP7293605B2 (en) * | 2018-10-30 | 2023-06-20 | 住友大阪セメント株式会社 | Optical waveguide element and optical modulator |
JP2020095131A (en) * | 2018-12-12 | 2020-06-18 | 住友電気工業株式会社 | Optical modulator |
JP7131425B2 (en) * | 2019-02-19 | 2022-09-06 | 日本電信電話株式会社 | optical modulator |
US11181760B2 (en) | 2019-07-09 | 2021-11-23 | HyperLight Corporation | Low-loss waveguiding structures, in particular modulators |
JP7388021B2 (en) * | 2019-07-11 | 2023-11-29 | 富士通オプティカルコンポーネンツ株式会社 | optical device |
CN110308573A (en) * | 2019-07-16 | 2019-10-08 | 东南大学 | One kind being based on silicon/PLZT hybrid waveguide mach zhender electrooptic modulator |
JP2021060482A (en) * | 2019-10-04 | 2021-04-15 | 富士通株式会社 | Optical semiconductor element and receiver |
CN113126372A (en) * | 2019-12-30 | 2021-07-16 | 江苏集萃智能液晶科技有限公司 | Optical waveguide interference structure |
CN112835214A (en) * | 2020-01-13 | 2021-05-25 | 天津领芯科技发展有限公司 | Lithium niobate thin film electro-optical modulator |
CN115210631A (en) * | 2020-05-30 | 2022-10-18 | 华为技术有限公司 | Electro-optical modulator, optical chip and integrated chip |
US11442296B2 (en) * | 2020-07-20 | 2022-09-13 | Taiwan Semiconductor Manufacturing Company Ltd. | Waveguide structure and method for forming the same |
CA3190632A1 (en) * | 2020-08-03 | 2022-02-10 | Nippon Telegraph And Telephone Corporation | Semiconductor iq modulator |
US11716278B1 (en) | 2022-01-25 | 2023-08-01 | Bank Of America Corporation | System and method for determining the shortest data transfer path in data communication |
Family Cites Families (13)
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JPS63168620A (en) * | 1986-12-29 | 1988-07-12 | Fujikura Ltd | Variable step type optical attenuator |
US5078516A (en) | 1990-11-06 | 1992-01-07 | Bell Communications Research, Inc. | Tapered rib waveguides |
US5799119A (en) | 1996-07-03 | 1998-08-25 | Northern Telecom Limited | Coupling of strongly and weakly guiding waveguides for compact integrated mach zehnder modulators |
JP2848454B2 (en) * | 1996-11-08 | 1999-01-20 | 日本電気株式会社 | Waveguide type optical device |
FR2830346B1 (en) * | 2001-10-03 | 2004-04-30 | Photline Technologies | ELECTRO-OPTICAL MODULATOR, PRODUCTION METHOD AND BLOCK FOR IMPLEMENTATION |
JP2007133135A (en) * | 2005-11-10 | 2007-05-31 | Ngk Insulators Ltd | Optical waveguide device |
JP5012624B2 (en) * | 2008-03-31 | 2012-08-29 | 住友大阪セメント株式会社 | Optical waveguide device |
JP5233765B2 (en) * | 2009-03-16 | 2013-07-10 | 富士通オプティカルコンポーネンツ株式会社 | Optical device |
JP5195700B2 (en) * | 2009-09-18 | 2013-05-08 | 富士通株式会社 | Optical semiconductor device and manufacturing method thereof |
JP5565148B2 (en) * | 2010-06-30 | 2014-08-06 | 富士通株式会社 | Semiconductor optical device |
JP5437289B2 (en) * | 2011-02-09 | 2014-03-12 | 日本電信電話株式会社 | Semiconductor optical modulator |
JP5727296B2 (en) * | 2011-05-26 | 2015-06-03 | 日本電信電話株式会社 | Phase shifter on semiconductor substrate and polarization separator and polarization multiplexer using the same |
WO2014104309A1 (en) * | 2012-12-27 | 2014-07-03 | 株式会社フジクラ | Light modulation element |
-
2013
- 2013-12-27 WO PCT/JP2013/085137 patent/WO2014104309A1/en active Application Filing
- 2013-12-27 SG SG11201505039RA patent/SG11201505039RA/en unknown
- 2013-12-27 JP JP2014554599A patent/JP6211538B2/en not_active Expired - Fee Related
- 2013-12-27 CN CN201380068057.9A patent/CN104885004A/en active Pending
- 2013-12-27 EP EP13867394.2A patent/EP2940513A1/en not_active Withdrawn
-
2015
- 2015-06-24 US US14/748,895 patent/US9817294B2/en active Active
-
2017
- 2017-09-12 JP JP2017175187A patent/JP6435384B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP6435384B2 (en) | 2018-12-05 |
WO2014104309A1 (en) | 2014-07-03 |
JP2018022172A (en) | 2018-02-08 |
US9817294B2 (en) | 2017-11-14 |
CN104885004A (en) | 2015-09-02 |
JP6211538B2 (en) | 2017-10-11 |
EP2940513A1 (en) | 2015-11-04 |
JPWO2014104309A1 (en) | 2017-01-19 |
US20150293427A1 (en) | 2015-10-15 |
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