FR3076916B1 - Modulateur de phase electro-optique - Google Patents
Modulateur de phase electro-optique Download PDFInfo
- Publication number
- FR3076916B1 FR3076916B1 FR1850290A FR1850290A FR3076916B1 FR 3076916 B1 FR3076916 B1 FR 3076916B1 FR 1850290 A FR1850290 A FR 1850290A FR 1850290 A FR1850290 A FR 1850290A FR 3076916 B1 FR3076916 B1 FR 3076916B1
- Authority
- FR
- France
- Prior art keywords
- strip
- electro
- phase modulator
- optical phase
- conductivity type
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000000463 material Substances 0.000 abstract 3
- 239000004065 semiconductor Substances 0.000 abstract 3
- 239000003989 dielectric material Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
Classifications
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- 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
- G02F2202/00—Materials and properties
- G02F2202/06—Materials and properties dopant
-
- 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
- G02F2202/10—Materials and properties semiconductor
- G02F2202/104—Materials and properties semiconductor poly-Si
-
- 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
- G02F2202/10—Materials and properties semiconductor
- G02F2202/105—Materials and properties semiconductor single crystal Si
-
- 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
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 Integrated Circuits (AREA)
Abstract
L'invention concerne un modulateur de phase électro-optique comprenant un guide d'onde (100) comportant un empilement d'une première bande (101) en un matériau semiconducteur dopé d'un premier type de conductivité, d'une deuxième bande (103) en matériau conducteur ou en un matériau semiconducteur dopé du deuxième type de conductivité, et d'une troisième bande (105) en un matériau semiconducteur dopé du premier type de conductivité, la deuxième bande étant séparée de la première bande par une première couche d'interface (107) en un matériau diélectrique et de la troisième bande par une deuxième couche d'interface (109) en un matériau diélectrique.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1850290A FR3076916B1 (fr) | 2018-01-15 | 2018-01-15 | Modulateur de phase electro-optique |
CN201910033040.9A CN110045520B (zh) | 2018-01-15 | 2019-01-14 | 电光相位调制器 |
CN202310116215.9A CN115903281A (zh) | 2018-01-15 | 2019-01-14 | 电光相位调制器 |
CN201920056890.6U CN209471312U (zh) | 2018-01-15 | 2019-01-14 | 电光相位调制器 |
US16/247,096 US10795189B2 (en) | 2018-01-15 | 2019-01-14 | Electro-optical phase modulator |
US17/009,468 US11822164B2 (en) | 2018-01-15 | 2020-09-01 | Electro-optical phase modulator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1850290 | 2018-01-15 | ||
FR1850290A FR3076916B1 (fr) | 2018-01-15 | 2018-01-15 | Modulateur de phase electro-optique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3076916A1 FR3076916A1 (fr) | 2019-07-19 |
FR3076916B1 true FR3076916B1 (fr) | 2020-09-04 |
Family
ID=62067666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1850290A Active FR3076916B1 (fr) | 2018-01-15 | 2018-01-15 | Modulateur de phase electro-optique |
Country Status (3)
Country | Link |
---|---|
US (2) | US10795189B2 (fr) |
CN (3) | CN110045520B (fr) |
FR (1) | FR3076916B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3076916B1 (fr) * | 2018-01-15 | 2020-09-04 | St Microelectronics Crolles 2 Sas | Modulateur de phase electro-optique |
US20230030971A1 (en) * | 2021-07-28 | 2023-02-02 | Cisco Technology, Inc. | Silicon germanium-based semiconductor-insulator-semiconductor capacitor (siscap) modulator |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5530777A (en) * | 1992-09-28 | 1996-06-25 | Matsushita Industrial Electric Co., Ltd. | Optical modulation device |
US6965128B2 (en) * | 2003-02-03 | 2005-11-15 | Freescale Semiconductor, Inc. | Structure and method for fabricating semiconductor microresonator devices |
US7127128B2 (en) * | 2005-03-03 | 2006-10-24 | Avanex Corporation | Electro-optical device |
WO2009020432A1 (fr) * | 2007-08-08 | 2009-02-12 | Agency For Science, Technology And Research | Dispositif électrooptique et son procédé de fabrication |
US7747122B2 (en) * | 2008-09-30 | 2010-06-29 | Intel Corporation | Method and apparatus for high speed silicon optical modulation using PN diode |
KR101239134B1 (ko) * | 2008-12-10 | 2013-03-07 | 한국전자통신연구원 | 흡수 광변조기 및 그것의 제조 방법 |
SG173939A1 (en) * | 2010-03-01 | 2011-09-29 | Nec Corp | Silicon-based electro-optic device |
US8559769B2 (en) * | 2011-01-27 | 2013-10-15 | Alcatel Lucent | All-optical phase shifter in silicon |
JP6314972B2 (ja) * | 2013-03-26 | 2018-04-25 | 日本電気株式会社 | シリコンベース電気光学変調装置 |
US9766484B2 (en) * | 2014-01-24 | 2017-09-19 | Cisco Technology, Inc. | Electro-optical modulator using waveguides with overlapping ridges |
CN106170865B (zh) * | 2014-04-18 | 2019-11-01 | 华为技术有限公司 | 具有透明导电和低折射率栅极的mos电容式光学调制器 |
US9891450B2 (en) * | 2015-09-16 | 2018-02-13 | Stmicroelectronics (Crolles 2) Sas | Integrated electro-optic modulator |
FR3041115A1 (fr) * | 2015-09-16 | 2017-03-17 | St Microelectronics Crolles 2 Sas | Modulateur electro-optique integre |
US9798166B1 (en) * | 2017-01-24 | 2017-10-24 | Mellanox Technologies Silicon Photonics Inc. | Attenuator with improved fabrication consistency |
FR3076916B1 (fr) * | 2018-01-15 | 2020-09-04 | St Microelectronics Crolles 2 Sas | Modulateur de phase electro-optique |
-
2018
- 2018-01-15 FR FR1850290A patent/FR3076916B1/fr active Active
-
2019
- 2019-01-14 US US16/247,096 patent/US10795189B2/en active Active
- 2019-01-14 CN CN201910033040.9A patent/CN110045520B/zh active Active
- 2019-01-14 CN CN202310116215.9A patent/CN115903281A/zh active Pending
- 2019-01-14 CN CN201920056890.6U patent/CN209471312U/zh not_active Withdrawn - After Issue
-
2020
- 2020-09-01 US US17/009,468 patent/US11822164B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10795189B2 (en) | 2020-10-06 |
US20190219847A1 (en) | 2019-07-18 |
US20200400978A1 (en) | 2020-12-24 |
CN110045520A (zh) | 2019-07-23 |
US11822164B2 (en) | 2023-11-21 |
CN110045520B (zh) | 2023-02-28 |
FR3076916A1 (fr) | 2019-07-19 |
CN209471312U (zh) | 2019-10-08 |
CN115903281A (zh) | 2023-04-04 |
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