Direct amplification of terawatt sub-10-fs pulses in a CPA system of Ti:sapphire laser

Optics Express
A Amani EilanlouKatsumi Midorikawa

Abstract

We have developed a chirped pulse amplification system of Ti:sapphire laser generating a 9.9 fs pulse with a pulse energy of 11 mJ at a repetition rate of 10 Hz. Spectral narrowing during amplification is successfully compensated by using specially designed partial mirrors and broadband high-damage-threshold mirrors. This is the first demonstration, to the best of our knowledge, of the direct amplification of terawatt sub-10-fs pulses in a chirped pulse amplification system of Ti:sapphire laser.

References

Dec 6, 2001·Nature·M HentschelF Krausz
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Sep 4, 2007·Optics Letters·S AdachiS Watanabe
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Jul 1, 1990·Applied Optics·J A Dobrowolski, R A Kemp

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Citations

Oct 6, 2012·Optics Express·Benjamín AlonsoHelder Crespo
Oct 6, 2012·Optics Express·Miguel MirandaHelder Crespo
Dec 18, 2010·Optics Express·A Amani EilanlouKatsumi Midorikawa
Mar 16, 2019·Optics Letters·Mikayel MusheghyanAndreas Assion
Apr 7, 2010·Optics Letters·S AdachiS Watanabe

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