標題: Surface plasmon resonance heterodyne interferometry from measuring physical parameters
作者: Su, DC
Chen, JH
Chen, KH
Lin, JY
光電工程學系
Department of Photonics
關鍵字: surface-plasmon resonance;heterodyne interferometry;physical parameter
公開日期: 2004
摘要: A light beam is incident on the boundary surface between the thin metal film of a surface-plasmon-resonance (SPR) apparatus and the test medium. If the incident angle is equal or very near to the resonant angle, then the phase difference between p- and s- polarizations of the reflected light is related to the associated physical parameter. The phase difference can be measured accurately by the heterodyne interferometry. If the relation between the phase difference and the associated physical parameter is specified, the associated physical parameter can be estimated with the data of the phase difference. This method has the advantages of both common-path interferometry and heterodyne interferometry.
URI: http://hdl.handle.net/11536/18145
http://dx.doi.org/10.1117/12.544484
ISBN: 0-8194-5379-X
ISSN: 0277-786X
DOI: 10.1117/12.544484
期刊: OPTICAL METROLOGY IN PRODUCTION ENGINEERING
Volume: 5457
起始頁: 566
結束頁: 573
顯示於類別:會議論文


文件中的檔案:

  1. 000224432300062.pdf