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Optical Engineering

Generation of negative group-velocity dispersion by a single prism and wedge mirror in femtosecond lasers
Author(s): Kang Li; Meng Chen; Lixin Wang; Shengyi Yang
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Paper Abstract

The mathematical formulae of the optical path length and the negative group-velocity dispersion in a single-prism and wedge mirror system in a Ti:sapphire laser are given. Both the theoretical analyses and the experimental results show that the group-velocity dispersion is directly proportional to the distance between the prism and the Ti:sap- phire crystal, and the amount of the negative group-velocity dispersion generated by a single-prism and wedge mirror system may approach that generated by a pair of prisms.

Paper Details

Date Published: 1 November 1999
PDF: 5 pages
Opt. Eng. 38(11) doi: 10.1117/1.602232
Published in: Optical Engineering Volume 38, Issue 11
Show Author Affiliations
Kang Li, Beijing Polytechnic Univ. (China)
Meng Chen, Beijing Polytechnic Univ. (China)
Lixin Wang, Beijing Polytechnic Univ. (China)
Shengyi Yang, Beijing Polytechnic Univ. (China)


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