標題: Measurement of wavelength shift by using surface plasmon resonance heterodyne interferometry
作者: Chen, KH
Hsu, CC
Su, DC
光電工程學系
Department of Photonics
公開日期: 1-Aug-2002
摘要: A linearly polarized light is incident on a surface plasmon resonance (SPR) apparatus at the resonant angle. the surface plasmons are excited, Small wavelength shifts will introduce phase difference variations between s- and p-polarizations of the reflected light. These phase difference variations can be measured accurately by using heterodyne interferometry. Based on these facts, a novel method for measuring small wavelength shifts is proposed. It has the advantages of both common-path interferometry and heterodyne interferometry. (C) 2002 Elsevier Science B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/S0030-4018(02)01641-3
http://hdl.handle.net/11536/28618
ISSN: 0030-4018
DOI: 10.1016/S0030-4018(02)01641-3
期刊: OPTICS COMMUNICATIONS
Volume: 209
Issue: 1-3
起始頁: 167
結束頁: 172
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