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Proceedings Paper

Effect of group velocity mismatch on second harmonic autocorrelation considering different pulse shapes
Author(s): ShuangChen Ruan; Fan Zhang; Qin Zhu; Guang Ping Zhu
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Paper Abstract

The use of second harmonic generation as a technique for ultrashort optic pulse width measurement is analyzed to determine in detail the effect of group velocity mismatch (G\TM) between fundamental and second harmonic fields when considering different pulse shapes. We find that for interferometric autocorrelation and intensity autocorrelation, GVM has different effects versus different pulseshapes.

Paper Details

Date Published: 15 December 2000
PDF: 7 pages
Proc. SPIE 4087, Applications of Photonic Technology 4, (15 December 2000); doi: 10.1117/12.406314
Show Author Affiliations
ShuangChen Ruan, Shenzhen Univ. (China)
Fan Zhang, Shenzhen Univ. (China)
Qin Zhu, Shenzhen Univ. (China)
Guang Ping Zhu, Shenzhen Univ. (China)


Published in SPIE Proceedings Vol. 4087:
Applications of Photonic Technology 4
Roger A. Lessard; George A. Lampropoulos, Editor(s)

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