We developed a phase contrast spectroscopy (PCS) using spatial light modulator (SLM) capable of measuring at multiple wavelengths. We demonstrate the capability of the setup by dispersion measurements of microsphere beads and red blood cells.
© 2012 OSA
(170.1470) Medical optics and biotechnology : Blood or tissue constituent monitoring
(170.6510) Medical optics and biotechnology : Spectroscopy, tissue diagnostics
(180.3170) Microscopy : Interference microscopy
H. Pham and G. Popescu, "Phase contrast spectroscopy using spatial light modulator," in Biomedical Optics and 3-D Imaging, OSA Technical Digest (Optical Society of America, 2012), paper BM4B.7.
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