@inproceedings{d3551460099a41ad9626cf9dc32483e6,
title = "Application of differential phase measurement technique to surface plasmon resonance imaging sensors",
abstract = "In this paper, a differential phase imaging technique applied to optical surface plasmon resonance (SPR) sensors is presented. The technique makes use of the s-polarisation as the reference beam to interfere with the p-polarisation, of which the phase has a close relationship with the change of SPR conditions at the sensor surface. As a trial experiment, the SPR phase shift between water and air has been measured. Our results suggest a measurement accuracy of 5×10-2 rad.",
keywords = "Absorption, Image sensors, Optical films, Optical imaging, Optical sensors, Optical surface waves, Phase measurement, Plasmons, Polarization, Resonance",
author = "Ho, \{H. P.\} and Lam, \{W. W.\} and Wong, \{P. L.\} and F. Guo",
year = "2002",
doi = "10.1109/HKEDM.2002.1029156",
language = "English",
isbn = "780374290",
volume = "2002-January",
publisher = "IEEE",
pages = "55--58",
booktitle = "Proceedings of the IEEE Hong Kong Electron Devices Meeting",
address = "United States",
note = "9th IEEE Hong Kong Electron Devices Meeting, HKEDM 2002 ; Conference date: 22-06-2002",
}