Mindestanforderungen Laser #1 (399 nm): 1) Design wavelength: 399 nm; 2) Output power: above 1 W; 3) Linewidth: below 5 MHz; 4) Mode hop-free tuning: above 1 GHz; 5) Fast locking electronics, bandwidth above 30 MHz; 6) Clean output spatial mode, M^2 close to 1.Mindestanforderungen Laser #2 (556 nm):1) Design wavelength: 556nm;2) Output power: above 1 W;3) Linewidth: below 200 kHz;4) Mode hop-free tuning: above 1 GHz;5) Fast locking electronics, bandwidth above 1 MHz;6) Clean output spatial mode, M^2 close to 1.