You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither SPIE nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations.
Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Terms and Conditions of Use of the SPIE website.
13 December 1996Solitary pulses in a system with two-photon absorption and nonlinear gain
Pulse propagation in the presence of spectral filtering, two-photon absorption, linear and nonlinear gain is investigated both for anomalous and normal dispersion regime. We analyze the steady-state pulse propagation in such a system and we observe that both the soliton chirp and width are significantly larger for normal than for anomalous dispersion. An unexpected singularity of the soliton amplitude and its width is observed in the anomalous dispersion regime when the net linear gain vanishes. We also show that arbitrary-amplitude solitons can propagate in this dispersion regime for a given relation between spectral filtering, nonlinear gain and two-photon absorption.
Mario F. S. Ferreira
"Solitary pulses in a system with two-photon absorption and nonlinear gain", Proc. SPIE 2953, Broadband Strategies and Technologies for Wide Area and Local Access Networks, (13 December 1996); https://doi.org/10.1117/12.261232
The alert did not successfully save. Please try again later.
Mario F. S. Ferreira, "Solitary pulses in a system with two-photon absorption and nonlinear gain," Proc. SPIE 2953, Broadband Strategies and Technologies for Wide Area and Local Access Networks, (13 December 1996); https://doi.org/10.1117/12.261232