DK3403138T3 - Optisk anordning - Google Patents
Optisk anordning Download PDFInfo
- Publication number
- DK3403138T3 DK3403138T3 DK17704085.4T DK17704085T DK3403138T3 DK 3403138 T3 DK3403138 T3 DK 3403138T3 DK 17704085 T DK17704085 T DK 17704085T DK 3403138 T3 DK3403138 T3 DK 3403138T3
- Authority
- DK
- Denmark
- Prior art keywords
- optical device
- optical
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
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
- G02F1/0121—Operation of devices; Circuit arrangements, not otherwise provided for in this subclass
-
- 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
-
- 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
- G02F1/011—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 in optical waveguides, not otherwise provided for in this subclass
-
- 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 having potential barriers, e.g. having a PN or 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 having potential barriers, e.g. having a PN or PIN junction in an optical waveguide structure
-
- 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
-
- 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
-
- 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
- G02B2006/12133—Functions
- G02B2006/12142—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
- 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 having potential barriers, e.g. having a PN or PIN junction
- G02F1/0151—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 having potential barriers, e.g. having a PN or PIN junction modulating the refractive index
-
- 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 having potential barriers, e.g. having a PN or PIN junction
- G02F1/0151—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 having potential barriers, e.g. having a PN or PIN junction modulating the refractive index
- G02F1/0154—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 having potential barriers, e.g. having a PN or PIN junction modulating the refractive index using electro-optic effects, e.g. linear electro optic [LEO], Pockels, quadratic electro optical [QEO] 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
- G02F1/21—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
- G02F1/211—Sagnac 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
- 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
-
- 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
- H04B10/5053—Laser transmitters using external modulation using a parallel, i.e. shunt, combination of modulators
-
- 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
- H04B10/516—Details of coding or modulation
- H04B10/54—Intensity modulation
- H04B10/541—Digital intensity or amplitude modulation
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1600590.2A GB2546279B (en) | 2016-01-12 | 2016-01-12 | An optical apparatus |
PCT/IB2017/050136 WO2017122136A1 (en) | 2016-01-12 | 2017-01-11 | An optical apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3403138T3 true DK3403138T3 (da) | 2019-12-16 |
Family
ID=55445939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK17704085.4T DK3403138T3 (da) | 2016-01-12 | 2017-01-11 | Optisk anordning |
Country Status (6)
Country | Link |
---|---|
US (1) | US10409093B2 (da) |
EP (1) | EP3403138B1 (da) |
CN (1) | CN108474972B (da) |
DK (1) | DK3403138T3 (da) |
GB (1) | GB2546279B (da) |
WO (1) | WO2017122136A1 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10397190B2 (en) * | 2016-02-05 | 2019-08-27 | Huawei Technologies Co., Ltd. | System and method for generating an obfuscated optical signal |
JP6998691B2 (ja) * | 2017-07-19 | 2022-01-18 | 日本ルメンタム株式会社 | 光送信モジュール |
CN110989211B (zh) * | 2018-12-06 | 2023-08-22 | 希烽光电科技(南京)有限公司 | 带有梳状传输线的单片电光调制器 |
US10866440B1 (en) * | 2019-07-17 | 2020-12-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Optical modulator and package |
US20220283453A1 (en) * | 2019-11-29 | 2022-09-08 | Suzhou Lycore Technologies Co., Ltd. | Distributed light intensity modulator |
CN111614402B (zh) * | 2020-04-23 | 2022-06-14 | 复旦大学 | 基于二进制驱动单调制器的太赫兹pam-4信号发生***及方法 |
US11838055B2 (en) * | 2021-01-22 | 2023-12-05 | Nokia Solutions And Networks Oy | Apparatus comprising serially connected electro-absorption modulators |
WO2023238403A1 (ja) * | 2022-06-10 | 2023-12-14 | 日本電信電話株式会社 | 光変調器 |
Family Cites Families (38)
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US3523249A (en) * | 1968-02-08 | 1970-08-04 | Anthony C Palatinus | Complementary pairing of isb modulation and analysis methods |
US6590691B1 (en) * | 2001-07-02 | 2003-07-08 | Phasebridge, Inc. | Hybridly integrated optical modulation devices |
US7277645B2 (en) * | 2002-03-14 | 2007-10-02 | Lucent Technologies Inc. | High-bit-rate long-haul fiber optic communication system techniques and arrangements |
US9312953B2 (en) * | 2003-03-03 | 2016-04-12 | Alexander Ivan Soto | System and method for performing in-service optical network certification |
FR2855883B1 (fr) | 2003-06-03 | 2005-08-26 | Cit Alcatel | Dispositif optoelectronique integre comportant un modulateur a electroabsorption et un element electronique de commande du modulateur |
US7039258B2 (en) | 2003-08-15 | 2006-05-02 | Luxtera, Inc. | Distributed amplifier optical modulators |
US7515775B1 (en) | 2003-08-15 | 2009-04-07 | Luxtera, Inc. | Distributed amplifier optical modulator |
US7773836B2 (en) | 2005-12-14 | 2010-08-10 | Luxtera, Inc. | Integrated transceiver with lightpipe coupler |
US9813152B2 (en) | 2004-01-14 | 2017-11-07 | Luxtera, Inc. | Method and system for optoelectronics transceivers integrated on a CMOS chip |
JP4710387B2 (ja) * | 2005-04-06 | 2011-06-29 | 富士通株式会社 | 差分m位相偏移変調方式に対応した光受信器および光受信方法 |
JP4648093B2 (ja) * | 2005-05-31 | 2011-03-09 | 株式会社日立製作所 | 光伝送装置および集積回路装置 |
JP4781094B2 (ja) * | 2005-11-30 | 2011-09-28 | 富士通株式会社 | 光送信装置 |
US7317846B2 (en) | 2006-03-31 | 2008-01-08 | Intel Corporation | Propagation delay variation for a distributed optical modulator driver |
WO2007132503A1 (ja) * | 2006-05-11 | 2007-11-22 | Hitachi Communication Technologies, Ltd. | 光電界受信器、光多値信号受信器および光伝送システム |
US7817881B2 (en) * | 2006-06-01 | 2010-10-19 | Bing Li | Circuit architecture for electro-optic modulation based on free carrier dispersion effect and the waveguide capacitor structures for such modulator circuitry using CMOS or Bi-CMOS process |
US7657131B2 (en) * | 2007-06-28 | 2010-02-02 | Intel Corporation | Systems and methods for integrated optical circuitry for high data rate optical transmission and reception |
US8687981B2 (en) * | 2007-10-02 | 2014-04-01 | Luxtera, Inc. | Method and system for split voltage domain transmitter circuits |
JP4934566B2 (ja) * | 2007-10-12 | 2012-05-16 | 古河電気工業株式会社 | 遅延復調デバイス |
JP2009182888A (ja) * | 2008-01-31 | 2009-08-13 | Fujitsu Ltd | Dqpsk偏波多重方式に対応した光受信装置 |
US7899277B2 (en) | 2008-05-28 | 2011-03-01 | Jds Uniphase Corporation | Integrated on-chip inductors and capacitors for improved performance of an optical modulator |
US8238014B2 (en) | 2008-09-08 | 2012-08-07 | Luxtera Inc. | Method and circuit for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices |
WO2011043079A1 (ja) | 2009-10-09 | 2011-04-14 | 日本電気株式会社 | 光変調器モジュール及び光信号の変調方法 |
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JPWO2012063413A1 (ja) | 2010-11-10 | 2014-05-12 | 日本電気株式会社 | 光位相変調回路及び光位相変調方法 |
CN102608776A (zh) * | 2011-01-21 | 2012-07-25 | 吉林大学 | 一种新型宽光谱mzi电光开关 |
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WO2013018263A1 (ja) | 2011-08-02 | 2013-02-07 | 日本電気株式会社 | 光変調器モジュール、光変調器駆動用集積回路及び光信号の変調方法 |
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GB201219116D0 (en) * | 2012-10-24 | 2012-12-05 | Oclaro Technology Plc | Optical modulator |
US9018984B2 (en) | 2013-02-01 | 2015-04-28 | Stmicroelectronics S.R.L. | Driver for high speed electrical-optical modulator interface |
US20150295650A1 (en) * | 2014-04-11 | 2015-10-15 | Alcatel-Lucent Usa Inc. | Filter structure for driving an optical modulator |
WO2016154764A2 (en) * | 2015-04-01 | 2016-10-06 | ETH Zürich | Electrooptic modulator |
-
2016
- 2016-01-12 GB GB1600590.2A patent/GB2546279B/en active Active
-
2017
- 2017-01-11 EP EP17704085.4A patent/EP3403138B1/en active Active
- 2017-01-11 US US16/069,555 patent/US10409093B2/en active Active
- 2017-01-11 DK DK17704085.4T patent/DK3403138T3/da active
- 2017-01-11 CN CN201780006391.XA patent/CN108474972B/zh active Active
- 2017-01-11 WO PCT/IB2017/050136 patent/WO2017122136A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3403138A1 (en) | 2018-11-21 |
WO2017122136A1 (en) | 2017-07-20 |
CN108474972A (zh) | 2018-08-31 |
US10409093B2 (en) | 2019-09-10 |
GB201600590D0 (en) | 2016-02-24 |
CN108474972B (zh) | 2021-11-16 |
EP3403138B1 (en) | 2019-09-11 |
GB2546279B (en) | 2019-08-21 |
US20190018262A1 (en) | 2019-01-17 |
GB2546279A (en) | 2017-07-19 |
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DE112017000574A5 (de) | Leuchtvorrichtung | |
CL2016001891S1 (es) | Lentes de aumento | |
DK3316222T3 (da) | Prævisualiseringsindretning | |
ITUA20161802A1 (it) | Dispositivo reggipensile | |
ITUA20162791A1 (it) | Dispositivo di fissaggio | |
DK3504072T3 (da) | Sammenkoblingsindretning |