Harmonic Generation At High Peak Power

摘要: The technology of frequency converting intense laser light was demonstrated during the early 1960s1. In initial experiments, deep red wavelength a ruby produced ultraviolet light, shorter harmonic fundamental radiation, as it passed through quartz crystal. Shortly afterwards Nd:YAG infrared used to produce visible or crystal potassium dihydrogen phosphate (KDP).2.3 Today conversion is well characterized and widely method producing intense, coherent at wavelengths unavailable from source medium.