CN106442391A - 一种超宽频谱的太赫兹波时域光谱相干探测方法及装置 - Google Patents
一种超宽频谱的太赫兹波时域光谱相干探测方法及装置 Download PDFInfo
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- CN106442391A CN106442391A CN201610806506.0A CN201610806506A CN106442391A CN 106442391 A CN106442391 A CN 106442391A CN 201610806506 A CN201610806506 A CN 201610806506A CN 106442391 A CN106442391 A CN 106442391A
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- 238000004611 spectroscopical analysis Methods 0.000 claims description 22
- QBLDFAIABQKINO-UHFFFAOYSA-N barium borate Chemical compound [Ba+2].[O-]B=O.[O-]B=O QBLDFAIABQKINO-UHFFFAOYSA-N 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 12
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 10
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- 229910052738 indium Inorganic materials 0.000 claims description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims 1
- 229910001887 tin oxide Inorganic materials 0.000 claims 1
- 230000009022 nonlinear effect Effects 0.000 abstract description 5
- 230000005693 optoelectronics Effects 0.000 abstract 1
- 230000009021 linear effect Effects 0.000 description 7
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- 239000000126 substance Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3581—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation
- G01N21/3586—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation by Terahertz time domain spectroscopy [THz-TDS]
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Description
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CN201610806506.0A CN106442391B (zh) | 2016-09-07 | 2016-09-07 | 一种超宽频谱的太赫兹波时域光谱相干探测方法及装置 |
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CN201610806506.0A CN106442391B (zh) | 2016-09-07 | 2016-09-07 | 一种超宽频谱的太赫兹波时域光谱相干探测方法及装置 |
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CN106442391A true CN106442391A (zh) | 2017-02-22 |
CN106442391B CN106442391B (zh) | 2019-02-26 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932357A (zh) * | 2017-03-09 | 2017-07-07 | 南开大学 | 一种超衍射分辨极限太赫兹光谱成像系统 |
CN112098359A (zh) * | 2020-08-10 | 2020-12-18 | 中国工程物理研究院流体物理研究所 | 一种单发太赫兹瞬态光谱检测方法 |
CN113038678A (zh) * | 2021-03-09 | 2021-06-25 | 北京环境特性研究所 | 基于太赫兹时域光谱的等离子体密度测量方法 |
WO2021253989A1 (zh) * | 2020-06-19 | 2021-12-23 | 首都师范大学 | 利用液态水进行太赫兹波相干探测的系统 |
CN115241725A (zh) * | 2022-05-20 | 2022-10-25 | 中国人民解放军国防科技大学 | 基于激光-空气作用的太赫兹平衡探测系统和方法 |
-
2016
- 2016-09-07 CN CN201610806506.0A patent/CN106442391B/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
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张亮亮等: "外差式相干探测时域光谱仪对磷化铟(InP)晶片的超宽频带太赫兹光谱的探测", 《光谱学与光谱分析》 * |
董家蒙等: "超宽带太赫兹时域光谱探测技术研究进展", 《光谱学与光谱分析》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932357A (zh) * | 2017-03-09 | 2017-07-07 | 南开大学 | 一种超衍射分辨极限太赫兹光谱成像系统 |
WO2021253989A1 (zh) * | 2020-06-19 | 2021-12-23 | 首都师范大学 | 利用液态水进行太赫兹波相干探测的系统 |
CN112098359A (zh) * | 2020-08-10 | 2020-12-18 | 中国工程物理研究院流体物理研究所 | 一种单发太赫兹瞬态光谱检测方法 |
CN112098359B (zh) * | 2020-08-10 | 2023-10-13 | 中国工程物理研究院流体物理研究所 | 一种单发太赫兹瞬态光谱检测方法 |
CN113038678A (zh) * | 2021-03-09 | 2021-06-25 | 北京环境特性研究所 | 基于太赫兹时域光谱的等离子体密度测量方法 |
CN115241725A (zh) * | 2022-05-20 | 2022-10-25 | 中国人民解放军国防科技大学 | 基于激光-空气作用的太赫兹平衡探测系统和方法 |
CN115241725B (zh) * | 2022-05-20 | 2023-06-02 | 中国人民解放军国防科技大学 | 基于激光-空气作用的太赫兹平衡探测系统和方法 |
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CN106442391B (zh) | 2019-02-26 |
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CB03 | Change of inventor or designer information |
Inventor after: Peng Xiaoyu Inventor after: Dong Jiameng Inventor after: Du Haiwei Inventor after: Liu Yi Inventor after: Shi Changcheng Inventor before: Peng Xiaoyu Inventor before: Dong Jiameng Inventor before: Du Haiwei Inventor before: Liu Yi Inventor before: Shi Changcheng |
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