“Pockels Cell on Stem“

Product description

“Pockels Cell on Stem. Transverse Pockels cell for demonstrating linear electro-optic effect and measuring half-wave voltage of a lithium niobate crystal. With accurate, free-moving and smooth angle adjustment for demonstrating double refraction in conjunction with a polarisation filter used as an analyser.Features:Crystal: Lithium niobate (LiNbO3), 20 x 2 x 2 mmConnectors: 4-mm safety socketsPockels effect (linear electro-optic effect)Photorefractive crystal with no inversion centreOccurrence and modification of double refraction in external electric fieldsHalf-wave voltageModulation of refractive indexWith accurate, free-moving and smooth angle adjustment“