CN103107394B - 一种基于MEMS工艺THz波段EMXT腔体滤波器 - Google Patents
一种基于MEMS工艺THz波段EMXT腔体滤波器 Download PDFInfo
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- CN103107394B CN103107394B CN201210580434.4A CN201210580434A CN103107394B CN 103107394 B CN103107394 B CN 103107394B CN 201210580434 A CN201210580434 A CN 201210580434A CN 103107394 B CN103107394 B CN 103107394B
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- cavity
- silicon wafer
- filter
- silicon
- pbg
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- 238000005516 engineering process Methods 0.000 title claims abstract description 22
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 75
- 239000010703 silicon Substances 0.000 claims abstract description 75
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 74
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000010931 gold Substances 0.000 claims abstract description 22
- 229910052737 gold Inorganic materials 0.000 claims abstract description 22
- 230000007547 defect Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 14
- 238000004544 sputter deposition Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 238000009616 inductively coupled plasma Methods 0.000 claims description 6
- 235000012431 wafers Nutrition 0.000 description 34
- 239000000463 material Substances 0.000 description 11
- 238000013461 design Methods 0.000 description 8
- 238000005530 etching Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000003746 surface roughness Effects 0.000 description 7
- QUCZBHXJAUTYHE-UHFFFAOYSA-N gold Chemical compound [Au].[Au] QUCZBHXJAUTYHE-UHFFFAOYSA-N 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004038 photonic crystal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
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- Optical Integrated Circuits (AREA)
Abstract
Description
金属柱材料 | 硅柱溅射金 |
金属柱直径d | 48μm |
晶格常数a | 120μm |
腔体半径R | 357μm |
PBG波导的宽度w | 483μm |
整体结构高度h | 241μm |
频率(GHz) | 0.484THz | 0.499THz | 0.509THz |
插入损耗(dB) | -1.44 | -1.04 | -1.57 |
Claims (3)
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CN201210580434.4A CN103107394B (zh) | 2012-12-27 | 2012-12-27 | 一种基于MEMS工艺THz波段EMXT腔体滤波器 |
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CN201210580434.4A CN103107394B (zh) | 2012-12-27 | 2012-12-27 | 一种基于MEMS工艺THz波段EMXT腔体滤波器 |
Publications (2)
Publication Number | Publication Date |
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CN103107394A CN103107394A (zh) | 2013-05-15 |
CN103107394B true CN103107394B (zh) | 2015-09-02 |
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CN201210580434.4A Expired - Fee Related CN103107394B (zh) | 2012-12-27 | 2012-12-27 | 一种基于MEMS工艺THz波段EMXT腔体滤波器 |
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CN (1) | CN103107394B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103682531B (zh) * | 2013-11-25 | 2015-08-05 | 中国计量学院 | 对称多开槽结构的太赫兹波滤波器 |
CN104795620B (zh) * | 2015-04-10 | 2017-08-25 | 电子科技大学 | 一种太赫兹波导无源器件的制造方法 |
CN108693189A (zh) * | 2018-04-02 | 2018-10-23 | 中国工程物理研究院激光聚变研究中心 | 大口径熔石英光学元件基准标识的构建方法 |
CN108832242B (zh) * | 2018-06-07 | 2023-08-22 | 中国电子科技集团公司第五十五研究所 | 小型化w波段mems缝隙波导带通滤波器 |
CN110620285A (zh) * | 2019-09-12 | 2019-12-27 | 西安外事学院 | 花瓣状1分4波导功分器 |
JP2021064904A (ja) * | 2019-10-16 | 2021-04-22 | 株式会社フジクラ | フィルタ装置 |
CN112255786B (zh) * | 2020-10-19 | 2022-05-17 | 联合微电子中心有限责任公司 | 波导参数的提取方法及系统、虚拟晶圆的建立方法及系统 |
CN114497941B (zh) * | 2022-04-18 | 2022-07-26 | 电子科技大学 | 一种基于双模谐振腔的太赫兹波导滤波器及其设计方法 |
CN116247401B (zh) * | 2023-03-13 | 2024-10-29 | 北京理工大学重庆微电子研究院 | 一种太赫兹mems频率可重构滤波器及其实现方法 |
Citations (4)
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US6101300A (en) * | 1997-06-09 | 2000-08-08 | Massachusetts Institute Of Technology | High efficiency channel drop filter with absorption induced on/off switching and modulation |
US6891993B2 (en) * | 2001-06-11 | 2005-05-10 | The University Of Delaware | Multi-channel wavelength division multiplexing using photonic crystals |
CN101162282A (zh) * | 2006-10-13 | 2008-04-16 | 中国科学院物理研究所 | 一种高分辨率的光子晶体滤波器 |
CN101246237A (zh) * | 2008-02-29 | 2008-08-20 | 深圳大学 | 多腔级联光子晶体多通道滤波器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6859304B2 (en) * | 2002-08-09 | 2005-02-22 | Energy Conversion Devices, Inc. | Photonic crystals and devices having tunability and switchability |
CN100334775C (zh) * | 2005-06-01 | 2007-08-29 | 东南大学 | 基片集成波导-电子带隙带通滤波器 |
US7586444B2 (en) * | 2006-12-05 | 2009-09-08 | Delphi Technologies, Inc. | High-frequency electromagnetic bandgap device and method for making same |
FR2914506B1 (fr) * | 2007-03-29 | 2010-09-17 | Centre Nat Rech Scient | Antenne a resonateur equipe d'un revetement filtrant et systeme incorporant cette antenne. |
CN102324907B (zh) * | 2011-07-06 | 2014-04-16 | 中国计量学院 | 一种基于硅基光子晶体结构的太赫兹波可调窄带滤波器 |
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2012
- 2012-12-27 CN CN201210580434.4A patent/CN103107394B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6101300A (en) * | 1997-06-09 | 2000-08-08 | Massachusetts Institute Of Technology | High efficiency channel drop filter with absorption induced on/off switching and modulation |
US6891993B2 (en) * | 2001-06-11 | 2005-05-10 | The University Of Delaware | Multi-channel wavelength division multiplexing using photonic crystals |
CN101162282A (zh) * | 2006-10-13 | 2008-04-16 | 中国科学院物理研究所 | 一种高分辨率的光子晶体滤波器 |
CN101246237A (zh) * | 2008-02-29 | 2008-08-20 | 深圳大学 | 多腔级联光子晶体多通道滤波器 |
Non-Patent Citations (1)
Title |
---|
郑超.一种基于PBG结构的THz波导滤波器设计.《2011年全国微波毫米波会议论文集(下册)》.2011, * |
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Inventor after: Liu Yong Inventor after: Si Liming Inventor after: Zhou Kai Inventor after: Cui Mengmeng Inventor after: Zheng Chao Inventor after: Lu Hongda Inventor after: Zhu Siheng Inventor before: Liu Yong Inventor before: Si Liming Inventor before: Zhou Kai Inventor before: Zheng Chao Inventor before: Lu Hongda Inventor before: Zhu Siheng |
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Free format text: CORRECT: INVENTOR; FROM: LIU YONG SI LIMING ZHOU KAI ZHENG CHAO LU HONGDA ZHU SIHENG TO: LIU YONG SI LIMING ZHOU KAI CUI MENGMENG ZHENG CHAO LU HONGDA ZHU SIHENG |
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