Abstract
Raman microscopy is a powerful mode of label free nonlinear optical microscopy that is hampered by weak cross-sections, leading to slow imaging. We will discuss two advances in coherent Raman microscopy: 1) high speed coherent anti-Stokes Raman scattering microscopy imaging based on spatial frequency modulation imagining (SPIFI) where a structured line focus is used to image is used to image specimens with a single pixel detector. 2) Doppler Raman microscopy that exploits the extremely low timing jitter of modelocked lasers for ultrasensitive Raman spectroscopy and microscopy.
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