A Micro-Cantilever Based Photoacoustic Detector Of Terahertz Radiation For Chemical Sensing

被引:0
|
作者
Glauvitz, Nathan E. [1 ]
Coutu, Ronald A., Jr. [1 ]
Petkie, Douglas T. [2 ]
Medvedev, Ivan R. [2 ]
机构
[1] US Air Force, Inst Technol, Dept Elect & Comp Engn, 2950 Hobson Way, Wright Patterson AFB, OH 45433 USA
[2] Wright State Univ, Dept Phys, Dayton, OH 45435 USA
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A Microelectromechanical system (MEMS) cantilever pressure sensor was designed, modeled, fabricated, and tested for sensing the photoacoustic response of gases to Terahertz (THz) radiation. This paper describes manufacturing, experimental set-up and the most recent spectroscopic results, which demonstrate the capabilities of this spectroscopic technique.
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页数:3
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