FemtoFiber ultra dual-color
Optically synchronized laser system for multi-color non-linear microscopy
- Two synchronized laser lines for multi-color non-linear imaging
- Shared oscillator design for all-optical synchronization
- Fixed delay between two colors with minimum jitter
- Single electronic trigger output as reference for TCSPC and gated detection
In two-photon microscopy, simultaneous multi-color imaging provides rich insight into biological samples . Especially, metabolic imaging greatly benefits from simultaneous NADH and FAD measurements. With the FemtoFiber ultra dual-color two FemtoFiber ultra are optically synchronized and allow simultaneous imaging with two different laser colors. No laser wavelength tuning is required. A shared oscillator design guarantees all-optical synchronization and hence a fixed, defined delay between the two laser colors with minimum jitter. In addition, only a single electronic trigger output serves as reference for TCSPC electronics in Fluorescence lifetime imaging (FLIM) as well as gated detectors.
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Specification
Center wavelength 920 nm and 780 nm 920 nm and 1050 nm Average output power > 1 W at 780 nm, > 1.5 W at 920 nm > 1.5 W at 920 nm, > 5 W at 1050 nm Pulse duration <150 fs W at 780 nm, < 100 fs at 920 nm < 100 fs at 920 nm, < 100 fs at 1050 nm Repetition rate 80 MHz Motorized dispersion precompensation (GDD) -30,000 fs² ... 0 fs² at 780 nm, -40000 fs² ... +1000 fs² at 920, independent per wavelength -40000 fs² ... +1000 fs², independent per wavelength Integrated power control (AOM, optional) > 1 MHz AOM modulation bandwidth, independent per wavelength, analogue and digital modulation available Dimensions supply unit Twice 131 x 484 x 600 mm³ (19 inch rack format, 3U) Dimensions laser head Twice 77 x 165 x 300 mm³ (H x W x D) Further information FemtoFiber ultra 780, FemtoFiber ultra 920 FemtoFiber ultra 920, FemtoFiber ultra 1050 - Applications
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