Paper
22 February 2008 High power 29 W CW supercontinuum source
B. A. Cumberland, J. C. Travers, S. V. Popov, J. R. Taylor
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Abstract
We report a 29 W CW supercontinuum spanning from 1.07 μm to 1.67 μm with a spectral power density of 50 mW/nm up to 1.4 μm. The continuum is produced in a short length of photonic crystal fiber (PCF) with two zero dispersion wavelengths. Ultimately the second zero limits the long wavelength edge of the continuum. We also find that despite using much shorter lengths of PCF the affects of OH- absorption are still visible in the supercontinuum produced.
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B. A. Cumberland, J. C. Travers, S. V. Popov, and J. R. Taylor "High power 29 W CW supercontinuum source", Proc. SPIE 6873, Fiber Lasers V: Technology, Systems, and Applications, 68731A (22 February 2008); https://doi.org/10.1117/12.762075
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KEYWORDS
Solitons

Dispersion

Fusion splicing

Supercontinuum sources

Raman spectroscopy

Continuous wave operation

Fiber lasers

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