Highly Nonlinear Fibers

DESCRIPTION
Supercontinuum the easy way!
With the use of the FemtoWHITE 800 you eliminate
the need for more-complex laser systems
like cavity dumped oscillators or two synchronized
oscillators. Pump the FemtoWHITE 800
with an 800nm range femtosecond laser and
enjoy the polarized octave spanning out put
without the hassle of fiber cleaving and handling.
The tailored dispersion curve of the FemtoWHITE
800 enables stable, low-noise supercontinuum
generation using your existing Ti:Sph laser.
Coupling in and out of the device is easily realized
by using standard microscope objective
with high magnification mounted on XYZ stages.

SPECIFICATIONS
Short zero dispersion wavelength: ~750 nm
Long zero dispersion wavelength: ~1260 nm
Core diameter 1.8 ± 0.3 μm
Cut-off wavelength: <650 nm
MFD inside fiber: 1.6 ± 0.3 μm
Spot size at end facets: 9-25 μm(*)
Numerical Aperture @ 780 nm 5% 0.38
Nonlinear coefficient @ 780 nm ~95 (W·km)-1
(*) Spotsize varies with wavelength

TECHNICAL ADVANTAGES
- Optimized for 800 nm range fs pumping
- Polarization maintaining
- Sealed and cleanable end-facets
- End-facet beam expansion
- Robust 1” (2.54 cm) aluminum housing
- Compact: Only 4.7” (12cm) in length
COMMERCIAL ADVANTAGES
- Maintenance free
- Utilization of existing Ti:Sapphire laser
- Compatible with standard holders