We report on the generation of 1.0 PW, 30 fs laser pulses at a 0.1 Hz repetition rate from a chirped-pulse amplification Ti:sapphire laser system. The energy of the laser pulses is amplified up to 47 J in a final three-pass booster amplifier having 96 J pump energy. To the best of our knowledge, this is the first petawatt Ti:sapphire laser system at a 0.1 Hz repetition rate. The shot-to-shot energy fluctuation of the laser pulses is as low as 0.53% in rms value, and the laser pulses have homogeneous flattop spatial beam profiles.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1364/OL.35.003021 | DOI Listing |
Publication Analysis
Top Keywords
laser pulses
16
tisapphire laser
12
repetition rate
8
laser system
8
laser
6
laser report
4
report generation
4
generation laser
4
pulses
4
pulses repetition
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!