734 - Femtosecond Laser

The School of Engineering and Physics at Aston University is looking to procure one (1) x femtosecond laser system to replace an old Ti:Sapphire regenerative amplifier laser.

The equipment must:

- be able to produce laser pulses comparable to or better than the current femtosecond laser source which is of 1kHz repetition rate, central wavelength of 800nm , pulse duration <150fs , pulse energy of ~1mJ, M^2 <1.2 , beam diameter of 5mm.

-be able to produce stable laser pulses with root-mean-square deviation (RMSD) <0.5% for pulse to pulse energy within an appreciable long time span ( > 2 hours). -have user friendly control panel or interface.