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High (1 GHz) repetition rate compact femtosecond laser: A powerful multiphoton tool for nanomedicine and nanobiotechnology

: Ehlers, A.; Riemann, I.; Martin, S.; Harzic, R. le; Bartels, A.; Janke, C.; König, K.


Journal of applied physics 102 (2007), No.1, Art. 014701, 6 pp.
ISSN: 0021-8979
ISSN: 1089-7550
Journal Article
Fraunhofer IBMT ()

Multiphoton tomography of human skin and nanosurgery of human chromosomes have been performed with a 1 GHz repetition rate laser by the use of the commercially available femtosecond multiphoton laser tomograph DermaInspect as well as a compact galvoscanning microscope. We performed the autofluorescence tomography up to 100 mu m in the depth of human skin. Submicron cutting lines and hole drillings have been conducted on labeled human chromosomes.