In this study an alternative method based on surface plasmon resonance is proposed for in-situ monitoring of variation in the refractive index of a test sample. A wavelength-modulated light source and an unequal-pathlength optical configuration heterodyne interferometer are used to detect the phase
Measurement of small displacement based on surface plasmon resonance heterodyne interferometry
โ Scribed by Jiun-You Lin; Kun-Huang Chen; Jing-Heng Chen
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 329 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0143-8166
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