CN103885210B - 电光调制器 - Google Patents
电光调制器 Download PDFInfo
- Publication number
- CN103885210B CN103885210B CN201210554102.9A CN201210554102A CN103885210B CN 103885210 B CN103885210 B CN 103885210B CN 201210554102 A CN201210554102 A CN 201210554102A CN 103885210 B CN103885210 B CN 103885210B
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- CN
- China
- Prior art keywords
- branch
- groove
- modulator
- electrode
- bifurcated
- 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.)
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Links
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 230000005684 electric field Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910003327 LiNbO3 Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 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
- G02F1/03—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
-
- 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
- G02F1/0305—Constructional arrangements
- G02F1/0316—Electrodes
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
电光调制器 | 10 |
基底 | 110 |
顶面 | 111 |
第一凹槽 | 112 |
侧面 | 1121,1131,115 |
第二凹槽 | 113 |
第三凹槽 | 114 |
底面 | 1141 |
Y型光波导 | 120 |
第一分支 | 121 |
第二分支 | 122 |
入射段 | 123 |
出射段 | 124 |
入射分叉 | 125 |
出射分叉 | 126 |
地电极 | 131 |
第一调制电极 | 132 |
第二调制电极 | 133 |
缓冲层 | 140 |
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711135815.0A CN107656385A (zh) | 2012-12-19 | 2012-12-19 | 电光调制器 |
CN201210554102.9A CN103885210B (zh) | 2012-12-19 | 2012-12-19 | 电光调制器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210554102.9A CN103885210B (zh) | 2012-12-19 | 2012-12-19 | 电光调制器 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711135815.0A Division CN107656385A (zh) | 2012-12-19 | 2012-12-19 | 电光调制器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103885210A CN103885210A (zh) | 2014-06-25 |
CN103885210B true CN103885210B (zh) | 2018-06-05 |
Family
ID=50954185
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210554102.9A Active CN103885210B (zh) | 2012-12-19 | 2012-12-19 | 电光调制器 |
CN201711135815.0A Pending CN107656385A (zh) | 2012-12-19 | 2012-12-19 | 电光调制器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711135815.0A Pending CN107656385A (zh) | 2012-12-19 | 2012-12-19 | 电光调制器 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN103885210B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108519688A (zh) * | 2018-03-26 | 2018-09-11 | 长春理工大学 | 台阶式薄膜波导电光调制器制作方法 |
CN111505844A (zh) * | 2020-04-23 | 2020-08-07 | 北京航空航天大学 | 一种用于光纤陀螺的集成光学调制器电极结构及制作方法 |
CN113325612A (zh) * | 2021-08-04 | 2021-08-31 | 江苏铌奥光电科技有限公司 | 一种薄膜铌酸锂电光调制器及制备方法 |
CN116990988A (zh) * | 2022-04-25 | 2023-11-03 | 华为技术有限公司 | 一种电光调制波导、偏振控制器和移相器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6584240B2 (en) * | 2001-03-30 | 2003-06-24 | Fujitsu Limited | Optical modulator having ridge and associated structure on substrate |
US6853758B2 (en) * | 2002-07-12 | 2005-02-08 | Optimer Photonics, Inc. | Scheme for controlling polarization in waveguides |
JP4691428B2 (ja) * | 2005-03-31 | 2011-06-01 | 住友大阪セメント株式会社 | 光変調器 |
JP4589354B2 (ja) * | 2007-03-30 | 2010-12-01 | 住友大阪セメント株式会社 | 光変調素子 |
JP2010008763A (ja) * | 2008-06-27 | 2010-01-14 | Mitsubishi Electric Corp | 光変調デバイス及び光半導体装置 |
-
2012
- 2012-12-19 CN CN201210554102.9A patent/CN103885210B/zh active Active
- 2012-12-19 CN CN201711135815.0A patent/CN107656385A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN107656385A (zh) | 2018-02-02 |
CN103885210A (zh) | 2014-06-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170922 Address after: Guangdong province Shenzhen city Longhua District Dalang street community of Longsheng gold dragon road e-commerce incubator exhibition Tao Commercial Plaza E block 706 Applicant after: Shenzhen step Technology Transfer Center Co., Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Heping Inventor after: IO Inventor before: Huang Xinshun |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180507 Address after: 010030 Hohhot, the Inner Mongolia Autonomous Region, Huimin District, Xinhua bridge, 1 South Street, 2 floor, 6 floor, 3 units East households Applicant after: Inner Mongolia Yan Lin Communication Technology Co., Ltd. Address before: 518000 Guangdong Shenzhen Longhua New District big wave street Longsheng community Tenglong road gold rush e-commerce incubation base exhibition hall E commercial block 706 Applicant before: Shenzhen step Technology Transfer Center Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 010030 Hohhot, the Inner Mongolia Autonomous Region, Huimin District, Xinhua bridge, 1 South Street, 2 floor, 6 floor, 3 units East households Patentee after: Inner Mongolia Yanlin Communication Technology Co., Ltd Address before: 010030 Hohhot, the Inner Mongolia Autonomous Region, Huimin District, Xinhua bridge, 1 South Street, 2 floor, 6 floor, 3 units East households Patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. |