DEVICE FOR ANALYZING A SAMPLE USING RADIATION IN THE TERAHERTZ FREQUENCY RANGE
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    发明申请
    DEVICE FOR ANALYZING A SAMPLE USING RADIATION IN THE TERAHERTZ FREQUENCY RANGE 有权
    用于分析使用TERAHERTZ频率范围辐射的样本的设备

    公开(公告)号:US20120305772A1

    公开(公告)日:2012-12-06

    申请号:US13578778

    申请日:2011-02-07

    IPC分类号: G01J5/10 G01J5/20

    摘要: A device for analyzing a sample using radiation in the terahertz frequency range is provided. The device comprises a transmitter (3) comprising a THz signal generator (5, 6, 7; 51) for generating an electromagnetic THz signal, the THz signal generator comprising a nonlinear transmission line (7; 52). The device further comprises a surface plasmon polariton generating unit (8) adapted to convert the THz signal into a surface plasmon polariton. The transmitter (3) and the surface plamon polariton generating unit (8) are either integrated on one common substrate or on two separate substrates.

    摘要翻译: 提供了使用太赫兹频率范围内的辐射来分析样本的装置。 该装置包括一个包括用于产生电磁THz信号的THz信号发生器(5,6,7; 51)的发射器(3),该THz信号发生器包括非线性传输线(7; 52)。 该装置还包括适于将THz信号转换为表面等离子体激元的表面等离子体激元产生单元(8)。 发射器(3)和表面极化子产生单元(8)被集成在一个公共衬底上或两个单独的衬底上。