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Image of cell structure,
acquired by multiphoton
excitation microscopy.
(Photo courtesy of
University of Konstanz) |
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Multiphoton excitation microscopy
Unique 1100 – 1300 nm range with highest penetration depths
Second and third-harmonic microscopy
High peak powers at 775 and 1550 nm
Multiphoton excitation microscopy is a laser scanning imaging technique closely related to confocal microscopy. Two or more photons excite a fluorophore only at the focus a femtosecond laser beam. The fluorophore subsequently emits a single photon in the visible wavelength range which is easily detected. The highest penetration depths in biological tissue, in the 1100 – 1300 nm wavelength range, are only covered by ultrafast fiber lasers.
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| Contact |
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TOPTICA Photonics AG
Lochhamer Schlag 19
82166 Graefelfing (Munich)
Germany
T +49 89 85837-0
F +49 89 85837-200
TOPTICA Photonics Inc.
1286 Blossom Drive
Victor, NY 14564
USA
T 585.657.6663
F 877.277.9897
sales@toptica.com
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