Calcium fluoride nonlinear polarization ?

05 March 2018 1 1K Report

Calcium fluoride doesn't have linear electooptic effect. If I will apply electric field to that crystal no linear birefringence appear.

What about nonlinear birefringence with regard to electric field ?

Alan Robinson

Calcium fluoride has a finite non-linear refractive index due to the Kerr effect. This results in a change in refractive index and birefringence proportional to the optical intensity.

Article Low Threshold Optical Oscillations in a Whispering Gallery M...

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