We describe recently developed oblique-incidence reflectivity difference microscopes, a form of polarization-modulated imaging ellipsometry, for label-free detection of biochemical reactions in microarrays. Configurations enabling high-throughput endpoint and real-time detection on glass substrates are discussed.
Published in:
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Date of Conference: 6-11 May 2007