Laser Damage Threshold and Modulation Depth at Different Wavelengths

The laser damage thresholds were measured for lasers with wavelengths of 355 nm, 532 nm, and 1064 nm. The thresholds were determined to be 0.11 J/cm2, 0.08 J/cm2, and 0.05 J/cm2, respectively. Additionally, the modulation depths for these lasers were measured. The modulation depths were found to be 9%, 38%, and 85% for the 355 nm, 532 nm, and 1064 nm lasers, respectively.