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Integrative optimization of chirped mirrors for intracavity dispersion compensation

✍ Scribed by Lingling Chen; Weijian Yang; Xi Wang; Zhigang Zhang

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
409 KB
Volume
282
Category
Article
ISSN
0030-4018

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✦ Synopsis

A new integrative optimization of three chirped mirrors for precise broadband intracavity group delay dispersion compensation in ring cavity is proposed. Simulation demonstrates that the residual group delay dispersion ripples of these three chirped mirrors are less than 25 fs 2 for most of the wavelengths from 600 to 1200 nm. Pulse evolution simulation shows that these three matched chirped mirrors compensate the group delay dispersion in the Ti:Sapphire ring cavity laser well to obtain an octave-spanning spectrum.

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