12 April 2001 Effect of space-time focusing on spatiotemporal instability in dispersive self-focusing media
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Proceedings Volume 4271, Optical Pulse and Beam Propagation III; (2001) https://doi.org/10.1117/12.424693
Event: Photonics West 2001 - LASE, 2001, San Jose, CA, United States
Abstract
Influence of space-time focusing on spatiotemporal instability in dispersive self-focusing media is investigated on the basis of a modified nonlinear Schrodinger equation (NLSE) beyond the slowly varying envelope approximation. It is found that, for both normal and anomalous dispersions, space-time focusing may lead to the appearance of new instability regions. Space-time focusing influences the original spectra obtained using the standard NLSE mainly by shrinking the instability regions, especially in the case of normal dispersion.
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Shuangchun Wen, Shuangchun Wen, Dianyuan Fan, Dianyuan Fan, } "Effect of space-time focusing on spatiotemporal instability in dispersive self-focusing media", Proc. SPIE 4271, Optical Pulse and Beam Propagation III, (12 April 2001); doi: 10.1117/12.424693; https://doi.org/10.1117/12.424693
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