PW laser system
Mihai Serbanescu (firstname.lastname@example.org)
Control Command System:
Alexandru Achim (email@example.com)
The CETAL-PW Laser system is a multistage amplifiers designed to amplify ultra short pulses with the gain about 109 and repetition rate by 10Hz for TW output and 0.1Hz for PW output.
The amplification is based on the so-called "Chirped Pulse Amplification" scheme and consists of a special pulse stretcher, a regenerative amplifier pumped by a Nd:YAG laser (the second harmonic) depending on the repetition rate, several multipass amplifiers depending on the requested output pulse energy and a pulse compressor.
The laser pulses are guided in vacuum (10-6 mbar) to the reaction chamber by a 26 m long transport line using 5 plane fully motorized mirrors. Reaction chamber is a 6 m3 aluminium box with a a 1.3 x 2.5 m optical breadboard and two pomping system working at 10-6 mbar vacuum.
Specifications for PW laser:
- PW output specification:
- TW output specification:
Key Features of CETAL PW Laser:
- Peak power output: 1PW / 45TW
More info can be found here
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