In this paper, new multiphoton microscopy using CARS (coherent anti-Stokes Raman scattering) spectroscopy is described. CARS microscopy has the features of non-staining molecular mapping by molecular vibration imaging and three-dimensional resolution by multiphoton process. A picosecond tunable laser and suitable optical filters provide the CARS imaging in the fingerprint region, and multi-focus excitation using a rotatory-microlens array enables the multi-spectral imaging.
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Department of Chemistry, Harvard University, 12 Oxford Street, Cambridge, MA 02138, United StatesDepartment of Chemistry, Harvard University, 12 Oxford Street, Cambridge, MA 02138, United States
Cheng, Ji-Xin
Book, Lewis D.
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Department of Chemistry, Harvard University, 12 Oxford Street, Cambridge, MA 02138, United StatesDepartment of Chemistry, Harvard University, 12 Oxford Street, Cambridge, MA 02138, United States
Book, Lewis D.
Xie, X. Sunney
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Department of Chemistry, Harvard University, 12 Oxford Street, Cambridge, MA 02138, United StatesDepartment of Chemistry, Harvard University, 12 Oxford Street, Cambridge, MA 02138, United States