We offer single-mode supercontinuum fibers optimized for all major pumping laser wavelengths. The majority of our nonlinear fibers are available with hermetically sealed ends and FC/PC connectors.
In addition, our most popular PM supercontinuum fiber for 800-nm-range pumping is available as in the femtoWHITE devices where the fibers are mounted in a metal housing with sealed and cleanable end-facets.
If you are looking for a turnkey supercontinuum source, please check our SuperK supercontinuum laser products and accessories section.
Features
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High nonlinear coefficient
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Bending insensitive
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Optional polarization-maintaining versions
1-micron range supercontinuum fibers
SC-5.0-1040 | SC-5.0-1040-PM | |
Zero-dispersion wavelength | 1040 ± 15 nm | 1040 ± 15 nm |
Cut-off wavelength | < 1000 nm | < 1000 nm |
Nonlinear coefficient @ 1060 nm | 11 (W·km)-1 | 11 (W·km)-1 |
Attenuation @ 1064 nm | < 3 dB/km | < 3 dB/km |
Mode Field Diameter @ 1064 nm | 4.2 ± 0.2 µm | 4.3 ± 0.2 µm |
NA @ 1064 nm | 0.20 ± 0.05 | 0.20 ± 0.05 |
Birefringence @ 1060 nm | - | 1.7·10-4 |
Material | Pure silica | Pure silica |
Cladding diameter | 125 ± 3 µm | 125 ± 3 µm |
Coating diameter | 244 ± 10 µm | 244 ± 10 µm |
Coating material | Acrylate | Acrylate |
Core diameter | 4.8 ± 0.2 µm | 4.8 ± 0.2 µm |
0.8-micron range supercontinuum fibers
NL-PM-750 | |
Short zero-dispersion wavelength | 750 ± 15 nm |
Long zero-dispersion wavelength | 1270 ± 30 nm |
Mode field diameter @ 780 nm | 1.6 ± 0.3 µm |
Numerical aperture @ 780 nm | 0.38 ± 0.05 |
HOM cut-off wavelength | < 650 nm |
Birefringence @ 780 nm | > 3∙10-4 |
Attenuation @ 780 nm | < 0.05 dB/m |
Material | Pure silica |
Cladding diameter | 120 ± 5 µm |
Coating diameter | 240 ± 10 µm |
Coating material | Single layer acrylate |