Research on the amplification of the ultrashort laser pulse with ultrabroad bandwidth

Dajun Lei; Xiquan Fu; Shuangchun Wen; Liejia Qian

doi:10.1117/12.574717

26 January 2005 Research on the amplification of the ultrashort laser pulse with ultrabroad bandwidth

Dajun Lei, Xiquan Fu, Shuangchun Wen, Liejia Qian

Proceedings Volume 5627, High-Power Lasers and Applications III; (2005) https://doi.org/10.1117/12.574717
Event: Photonics Asia, 2004, Beijing, China

Abstract

We report on the theoretical investigation of the amplification of highly chirped pulse with ultrabroad bandwidth. Based on the analysis of the properties of the pulse with a very big chirp, we build a theoretical model for the amplification of highly chirped pulse. The model includes the effects of homogeneous and inhomogeneous broadening. Based on our model, the difference between the inhomogeneously and homogeneously broadening amplification is identified by numerical simulations. We believe that the obtained model can be used to evaluate the laser-performance, and optimize the laser design.

Citation Download Citation

Dajun Lei, Xiquan Fu, Shuangchun Wen, and Liejia Qian "Research on the amplification of the ultrashort laser pulse with ultrabroad bandwidth", Proc. SPIE 5627, High-Power Lasers and Applications III, (26 January 2005); https://doi.org/10.1117/12.574717

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