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Noise in supercontinuum generated using PM and non-PM tellurite glass all-normal dispersion fibers by S., Shreesha Rao D.; Karpate, Tanvi; Ghosh, Amar Nath; Gonzalo, Iván B.; Klimczak, Mariusz; Pysz, Dariusz; Buczyński, Ryszard; Billet, Cyril; Bang, Ole; Dudley, John M.; Sylvestre, Thibaut is a scholarly article available to read on EtoBox.

What is Noise in supercontinuum generated using PM and non-PM tellurite glass all-normal dispersion fibers about?

Intensity fluctuations in supercontinuum generation are studied in polarization-maintaining (PM) and non-PM all-normal dispersion tellurite photonic crystal fibers. Dispersive Fourier transformation is used to resolve the shot-to-shot spectra generated using 225 fs pump pulses at 1.55 {\mu}m, with experimental results well reproduced by vector and scalar numerical simulations. By comparing the relative intensity noise for the PM and non-PM cases, supported by simulations, we demonstrate the advantage of the polarization-maintaining property of the PM fibers in preserving low-noise dynamics. We associate the low-noise in the PM case with the suppression of polarization modulation instability.

Author

S., Shreesha Rao D.; Karpate, Tanvi; Ghosh, Amar Nath; Gonzalo, Iván B.; Klimczak, Mariusz; Pysz, Dariusz; Buczyński, Ryszard; Billet, Cyril; Bang, Ole; Dudley, John M.; Sylvestre, Thibaut

Published

2022

Language

EN