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Second-harmonic tomography of tissues

Y Guo, P P Ho, H Savage

    Optics Letters
    |January 12, 2008
    PubMed

    Abstract:

    A novel noninvasive second-harmonic-generation tomographic method of mapping the structure of animal tissues by use of 100-fs laser pulses at 625nm is described. Subsurface structures were measured with this approach, which is potentially a symmetry-sensitive tool for optical histological reconstruction.

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