ITTO20121036A1 - Modulatore elettro-ottico a banda laterale singola - Google Patents
Modulatore elettro-ottico a banda laterale singolaInfo
- Publication number
- ITTO20121036A1 ITTO20121036A1 IT001036A ITTO20121036A ITTO20121036A1 IT TO20121036 A1 ITTO20121036 A1 IT TO20121036A1 IT 001036 A IT001036 A IT 001036A IT TO20121036 A ITTO20121036 A IT TO20121036A IT TO20121036 A1 ITTO20121036 A1 IT TO20121036A1
- Authority
- IT
- Italy
- Prior art keywords
- optical modulator
- side electro
- electro
- modulator
- optical
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G02F1/31—Digital deflection, i.e. optical switching
- G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
- G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
- G02F1/3134—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type controlled by a high-frequency electromagnetic wave component in an electric 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
- G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/035—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
- G02F1/0356—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure controlled by a high-frequency electromagnetic wave component in an electric 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/05—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 multimode
-
- 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
- H04B10/5165—Carrier suppressed; Single sideband; Double sideband or vestigial
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001036A ITTO20121036A1 (it) | 2011-12-02 | 2012-11-30 | Modulatore elettro-ottico a banda laterale singola |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO20111109 | 2011-12-02 | ||
IT001036A ITTO20121036A1 (it) | 2011-12-02 | 2012-11-30 | Modulatore elettro-ottico a banda laterale singola |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20121036A1 true ITTO20121036A1 (it) | 2013-06-03 |
Family
ID=45571736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT001036A ITTO20121036A1 (it) | 2011-12-02 | 2012-11-30 | Modulatore elettro-ottico a banda laterale singola |
Country Status (4)
Country | Link |
---|---|
US (1) | US9281897B2 (it) |
EP (1) | EP2600189A1 (it) |
CN (1) | CN103135262B (it) |
IT (1) | ITTO20121036A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201441692A (zh) * | 2013-04-30 | 2014-11-01 | Hon Hai Prec Ind Co Ltd | 電光調製器 |
CN108028702B (zh) | 2015-09-22 | 2021-04-30 | 英特尔公司 | 采用差分偏置控制的电光调制器 |
TWI660228B (zh) * | 2017-03-22 | 2019-05-21 | 日商日本電信電話股份有限公司 | IQ light modulator |
CN107947867B (zh) * | 2017-12-05 | 2019-12-13 | 安徽工程大学 | 一种基于多频相位调制的单边带频谱产生装置及方法 |
FR3078598B1 (fr) * | 2018-03-01 | 2020-02-07 | Thales | Dispositif et procede photonique de conversion de frequence a double bande |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2640771B1 (fr) | 1988-12-16 | 1991-02-08 | Thomson Csf | Dispositif de translation de frequence optique et modulateur utilisant un tel dispositif |
US4940305A (en) * | 1989-03-22 | 1990-07-10 | The Boeing Company | Optical switch based on 1×2 directional coupler |
US5146518A (en) * | 1990-03-30 | 1992-09-08 | The Furukawa Electric Co., Ltd. | Optical directional coupler device and a method of driving same |
US5832155A (en) * | 1995-02-07 | 1998-11-03 | Ldt Gmbh & Co. Laser-Display-Technologie Kg | Combination splitting device composed of strip waveguides and uses thereof |
GB2321808B (en) * | 1997-01-24 | 1999-03-17 | Plessey Telecomm | Single sideband modulators |
CN1240945A (zh) * | 1998-06-26 | 2000-01-12 | 三星电子株式会社 | 光强度调制器与其制造方法 |
US6760493B2 (en) * | 2001-06-28 | 2004-07-06 | Avanex Corporation | Coplanar integrated optical waveguide electro-optical modulator |
CN100334483C (zh) * | 2002-06-03 | 2007-08-29 | 松下电器产业株式会社 | 光调制元件及通信系统 |
ES2573932T3 (es) * | 2007-08-14 | 2016-06-13 | Finmeccanica - Società Per Azioni | Variador óptico de frecuencia accionado eléctricamente |
CN101855595B (zh) * | 2007-08-14 | 2013-05-01 | 塞莱斯系统集成公司 | 低开关电压、快速响应数字光开关 |
-
2012
- 2012-11-30 EP EP12195161.0A patent/EP2600189A1/en not_active Withdrawn
- 2012-11-30 IT IT001036A patent/ITTO20121036A1/it unknown
- 2012-11-30 US US13/690,348 patent/US9281897B2/en not_active Expired - Fee Related
- 2012-12-03 CN CN201210511256.XA patent/CN103135262B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2600189A1 (en) | 2013-06-05 |
CN103135262A (zh) | 2013-06-05 |
US20130142521A1 (en) | 2013-06-06 |
US9281897B2 (en) | 2016-03-08 |
CN103135262B (zh) | 2017-06-23 |
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