CN102062986B - 光控双波长太赫兹波调制器及调制方法 - Google Patents
光控双波长太赫兹波调制器及调制方法 Download PDFInfo
- Publication number
- CN102062986B CN102062986B CN2010105689065A CN201010568906A CN102062986B CN 102062986 B CN102062986 B CN 102062986B CN 2010105689065 A CN2010105689065 A CN 2010105689065A CN 201010568906 A CN201010568906 A CN 201010568906A CN 102062986 B CN102062986 B CN 102062986B
- Authority
- CN
- China
- Prior art keywords
- wave
- resonator cavity
- defective
- modulator
- photonic crystal
- 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.)
- Expired - Fee Related
Links
- 230000009977 dual effect Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title description 3
- 230000007547 defect Effects 0.000 claims abstract description 50
- 239000004038 photonic crystal Substances 0.000 claims abstract description 28
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 15
- 239000010703 silicon Substances 0.000 claims abstract description 15
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims abstract description 13
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 230000000737 periodic effect Effects 0.000 claims abstract description 5
- 230000002950 deficient Effects 0.000 claims description 56
- 239000013078 crystal Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 11
- 238000013459 approach Methods 0.000 claims description 4
- 230000001902 propagating effect Effects 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 8
- 230000008033 biological extinction Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Landscapes
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105689065A CN102062986B (zh) | 2010-11-30 | 2010-11-30 | 光控双波长太赫兹波调制器及调制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105689065A CN102062986B (zh) | 2010-11-30 | 2010-11-30 | 光控双波长太赫兹波调制器及调制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102062986A CN102062986A (zh) | 2011-05-18 |
CN102062986B true CN102062986B (zh) | 2012-07-04 |
Family
ID=43998322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105689065A Expired - Fee Related CN102062986B (zh) | 2010-11-30 | 2010-11-30 | 光控双波长太赫兹波调制器及调制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102062986B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102393571B (zh) * | 2011-11-09 | 2014-01-01 | 南开大学 | 高速光子晶体波导太赫兹调制器 |
CN102722061B (zh) * | 2012-06-15 | 2014-09-10 | 华南理工大学 | 一种基于光子晶体的全光多波长转换方法及其装置 |
CN104698606A (zh) * | 2015-03-11 | 2015-06-10 | 南京邮电大学 | 磁光效应的二维三角晶格光子晶体模分复用与解复用器 |
CN104865715A (zh) * | 2015-05-12 | 2015-08-26 | 南京邮电大学 | 复式晶格光子晶体多波长太赫兹波光开关 |
CN109491012B (zh) * | 2018-12-05 | 2020-05-22 | 南京邮电大学 | 基于光子晶体的可调谐光控太赫兹波分束器 |
CN109856825B (zh) * | 2019-02-14 | 2021-07-20 | 合肥工业大学 | 一种基于双层金属微结构及液晶的太赫兹透射式调制器 |
CN112747820B (zh) * | 2020-12-23 | 2022-03-25 | 南京大学 | 一种集成硅光子晶体波导的太赫兹探测器 |
CN113376738B (zh) * | 2021-05-25 | 2022-06-17 | 太原理工大学 | 一种实现光波单向传输的漏斗形光子晶体波导结构 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7421171B2 (en) * | 2006-06-23 | 2008-09-02 | Massachusetts Institute Of Technology | Efficient terahertz sources by optical rectification in photonic crystals and metamaterials exploiting tailored transverse dispersion relations |
CN100424550C (zh) * | 2006-11-21 | 2008-10-08 | 中国计量学院 | 光子晶体太赫兹波调制器装置及其方法 |
-
2010
- 2010-11-30 CN CN2010105689065A patent/CN102062986B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102062986A (zh) | 2011-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102062986B (zh) | 光控双波长太赫兹波调制器及调制方法 | |
CN102062987B (zh) | 复式结构光子晶体可调谐振腔的太赫兹波调制器及调制方法 | |
CN103885267B (zh) | 基于三重晶格光子晶体的三波长太赫兹波调制器及调制方法 | |
Yanik et al. | Stopping light all optically | |
CN104932119A (zh) | 垂直磁控等离子体光子晶体太赫兹波调制器及调制方法 | |
CN101414029B (zh) | 二维异质结光子晶体可调谐滤波器 | |
CN101840126B (zh) | 一种可降低功耗的硅基级联谐振腔全光逻辑与门结构 | |
CN101881918A (zh) | 一种基于非线性光子晶体的太赫兹波调制器及调制方法 | |
CN101794053B (zh) | 基于微环谐振器结构的全光逻辑异或非门结构 | |
WO2005116708A1 (en) | Optically controlled photonic switch | |
CN104267462A (zh) | 环形腔结构太赫兹波光子晶体滤波器 | |
CN114137664A (zh) | 一种用于提高全光波长转换效率的双谐振腔双波导耦合结构 | |
CN103688203A (zh) | 波向量匹配的谐振器及总线波导系统 | |
Daghooghi et al. | Low-power all-optical switch based on slow light photonic crystal | |
CN111564678B (zh) | 基于对称性破坏微盘阵列的太赫兹开关及方法 | |
CN104865715A (zh) | 复式晶格光子晶体多波长太赫兹波光开关 | |
CN116544780A (zh) | 一种基于氮化硅外腔的高性能可调谐半导体激光器 | |
CN1972043A (zh) | 光子晶体激光器与光子晶体波导耦合输出方法及输出器 | |
CN105449494A (zh) | 基于波导结构的内调制太赫兹源及其内调制方法 | |
Ji et al. | Design and performance analysis of a multi wavelength terahertz modulator based on triple-lattice photonic crystals | |
CN101325313B (zh) | 高速调制半导体激光器 | |
Zheng et al. | Supercontinuum generation in dispersion engineered 4H-SiC-on-insulator waveguides at telecom wavelengths | |
Monfared et al. | All-optical wavelength conversion using a liquid-filled photonic crystal fiber | |
Dainese et al. | Designing fiber dispersion for broadband parametric amplifiers | |
Hu et al. | 10 GHz frequency comb spectral broadening in algaas-on-insulator nano-waveguide with ultra-low pump power |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110518 Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000215 Denomination of invention: Optically controlled dual wavelength terahertz wave modulator and modulation method thereof Granted publication date: 20120704 License type: Common License Record date: 20161118 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000215 Date of cancellation: 20180116 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110518 Assignee: Nanjing University of Posts and Telecommunications Nantong Institute Limited Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2018320000057 Denomination of invention: Optically controlled dual wavelength terahertz wave modulator and modulation method thereof Granted publication date: 20120704 License type: Common License Record date: 20180314 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20191130 |
|
CF01 | Termination of patent right due to non-payment of annual fee |