Chemical Formula:Cr4+:Y3Al5O12
Wavelength:950 nm ~ 1100nm
Orientation :[110] or [100],within 5°
Density :4.5g/cm3
Parallelism:≤ 20"
Perpendicularity:≤ 15 ′
Flatness :≤ λ/10
Surface quality :20/10
Cr4+:YAG is an ideal material for passive Q-switching of Nd:YAG and other Nd and Yb doped lasers in the wavelength range of 0.8 to 1.2um.It is superior stability and reliability, long service life and high damage threshold.
Advantages of Cr4+:YAG
● High chemical stability and reliability
● Being easy to be operated
● High damage threshold (>500MW/cm2)
● As high power, solid state and compact passive Q-Switch
● Long life time and good thermal conductivity
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