LiIO3 crystal is an uniaxial non-linear crystal with high non-linear optical coefficients and wide transparency range,  it is used for frequency doubling of the low and medium power Ti:Sapphire and other lasers, in some cases, it is used for frequency doubling and -tripling of Nd:YAG lasers and auto-correlators to measure ultra-short pulse width, it has wide prospect in aviation, chemical industry, metallurgy and oil industry.

Large non linear coefficients ,broad angular and temperature bandwith
Low dielectric contants, low ionic conductivities
Lower absorption in the 3-4 μm spectrum range than KTP
Highly resistant to high intensity laser radiation


From the SHG to FHG of the fundamental laser emission in the range from 0.69 to 2.0μm
OPO obtaining of the tuned radiation in the ranges from 0.8 to 4.0μm
Frequency multiplication and mixing in transparency crystal range from 0.28 to 5.5μm
Measurement of parameters of ultra-short laser pulses including the single ones
Visualisation of IR radiation to obtain the object image by non-linear optical methods

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