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Proceedings Paper

Self-oscillations in cw solid state ultrashort-pulse-generating lasers with mode locking by self-focusing
Author(s): Mijeti Falihati; Abdirixit Abduresul; Vajidi Toran
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Paper Abstract

Steady-state and transient regimes of ultrashort pulse generation are studied for cw solid-state lasers with mode locking by self-focusing. It is shown that the control parameter, which governs the nature of lasing, is the relationship between self-phase-modulation and the saturation intensity of an efficient shutter, induced by the Kerr self-focusing. Numerical modeling based on mapping the parameters of a quasi-soliton ultrashort pulse, considered in the aberration-free approximation, yields results in good agreement with experiments.

Paper Details

Date Published: 5 September 2002
PDF: 8 pages
Proc. SPIE 4914, High-Power Lasers and Applications II, (5 September 2002);
Show Author Affiliations
Mijeti Falihati, Xinjiang Univ. (China)
Abdirixit Abduresul, Xinjiang Univ. (China)
Vajidi Toran, Xinjiang Univ. (China)

Published in SPIE Proceedings Vol. 4914:
High-Power Lasers and Applications II
Dianyuan Fan; Keith A. Truesdell; Koji Yasui, Editor(s)

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