CN108254336A - 一种太赫兹光谱仪 - Google Patents
一种太赫兹光谱仪 Download PDFInfo
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- CN108254336A CN108254336A CN201810276794.2A CN201810276794A CN108254336A CN 108254336 A CN108254336 A CN 108254336A CN 201810276794 A CN201810276794 A CN 201810276794A CN 108254336 A CN108254336 A CN 108254336A
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- 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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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109374570A (zh) * | 2018-11-02 | 2019-02-22 | 首都师范大学 | 一种太赫兹生物传感器件 |
WO2019183953A1 (zh) * | 2018-03-30 | 2019-10-03 | 深圳市华讯方舟太赫兹科技有限公司 | 一种光纤拉伸装置及光纤延迟扫描系统 |
CN110416744A (zh) * | 2019-07-08 | 2019-11-05 | 维沃移动通信有限公司 | 一种天线装置、天线控制方法及终端设备 |
Citations (8)
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CN202351455U (zh) * | 2011-11-29 | 2012-07-25 | 中国计量学院 | 基于对称啁啾光纤光栅的无方向色散补偿器 |
CN104568819A (zh) * | 2015-01-15 | 2015-04-29 | 南开大学 | 一种全光纤透反射一体式太赫兹时域光谱系统 |
CN105628641A (zh) * | 2015-12-28 | 2016-06-01 | 中国科学院重庆绿色智能技术研究院 | 一种实时散射型太赫兹准时域近场偏振光谱仪 |
CN106092953A (zh) * | 2016-08-19 | 2016-11-09 | 天津市交通运输工程质量安全监督总站 | 一种预应力梁灌浆密实度检测系统及检测方法 |
CN205843813U (zh) * | 2016-06-16 | 2016-12-28 | 中国工程物理研究院流体物理研究所 | 一种基于光纤拉伸器的全光纤式时域快扫描太赫兹光谱的装置 |
CN107144545A (zh) * | 2017-06-09 | 2017-09-08 | 深圳市太赫兹科技创新研究院 | 全光纤式太赫兹时域光谱仪 |
CN107703369A (zh) * | 2017-09-29 | 2018-02-16 | 北京计算机技术及应用研究所 | 一种基于磁致伸缩的光纤微弱磁场检测系统 |
CN208076389U (zh) * | 2018-03-30 | 2018-11-09 | 深圳市华讯方舟太赫兹科技有限公司 | 一种太赫兹光谱仪 |
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2018
- 2018-03-30 CN CN201810276794.2A patent/CN108254336B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202351455U (zh) * | 2011-11-29 | 2012-07-25 | 中国计量学院 | 基于对称啁啾光纤光栅的无方向色散补偿器 |
CN104568819A (zh) * | 2015-01-15 | 2015-04-29 | 南开大学 | 一种全光纤透反射一体式太赫兹时域光谱系统 |
CN105628641A (zh) * | 2015-12-28 | 2016-06-01 | 中国科学院重庆绿色智能技术研究院 | 一种实时散射型太赫兹准时域近场偏振光谱仪 |
CN205843813U (zh) * | 2016-06-16 | 2016-12-28 | 中国工程物理研究院流体物理研究所 | 一种基于光纤拉伸器的全光纤式时域快扫描太赫兹光谱的装置 |
CN106092953A (zh) * | 2016-08-19 | 2016-11-09 | 天津市交通运输工程质量安全监督总站 | 一种预应力梁灌浆密实度检测系统及检测方法 |
CN107144545A (zh) * | 2017-06-09 | 2017-09-08 | 深圳市太赫兹科技创新研究院 | 全光纤式太赫兹时域光谱仪 |
CN107703369A (zh) * | 2017-09-29 | 2018-02-16 | 北京计算机技术及应用研究所 | 一种基于磁致伸缩的光纤微弱磁场检测系统 |
CN208076389U (zh) * | 2018-03-30 | 2018-11-09 | 深圳市华讯方舟太赫兹科技有限公司 | 一种太赫兹光谱仪 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019183953A1 (zh) * | 2018-03-30 | 2019-10-03 | 深圳市华讯方舟太赫兹科技有限公司 | 一种光纤拉伸装置及光纤延迟扫描系统 |
CN109374570A (zh) * | 2018-11-02 | 2019-02-22 | 首都师范大学 | 一种太赫兹生物传感器件 |
CN109374570B (zh) * | 2018-11-02 | 2023-11-21 | 首都师范大学 | 一种太赫兹生物传感器件 |
CN110416744A (zh) * | 2019-07-08 | 2019-11-05 | 维沃移动通信有限公司 | 一种天线装置、天线控制方法及终端设备 |
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