Femtosecond pulse shaping and pulse envelope modulation make it possible to see very weak nonlinear signatures in tissue. Here we discuss imaging of melanins, hemoglobins, and other endogenous markers.
© 2009 The Optical Society
W. S. Warren, I. Piletic, M. Fischer, D. Fu, P. Samenini, and T. Matthews, "Nonlinear Microscopy without Fluorescence: Seeing the Needle in the Haystack with Femtosecond Pulse Shaping," in Advances in Imaging, OSA Technical Digest (CD) (Optical Society of America, 2009), paper NMC1.
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