Small-angle Sensor Based on the SPR Technology and Heterodyne Interferomery
A small-angle sensor based on the surface plasmon resonance (SPR) technology and heterodyne interferometry is proposed. In the paper, we try to measure the phase difference variation between s and p polarizations due to attenuated total reflection (ATR). The phase difference variation depends on the...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IFSA Publishing, S.L.
2008-05-01
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| Series: | Sensors & Transducers |
| Subjects: | |
| Online Access: | http://www.sensorsportal.com/HTML/DIGEST/may_08/P_270.pdf |