DETAILS, FICTION AND BIREFRINGENT CRYSTAL

各向异性透明晶体如方解石、石英等的折射率，是其固有的特性，称为永久双折射。In the same way, the polarization state of a laser beam in the laser crystal with thermally induced birefringence is distorted. The kind of distortion is determined by the placement, since the birefringent axis provides a different (e.The

In a few cases, the refraction of sunshine at photonic crystals displays an unusually strong dependence from the propagation path in the output about the enter way or maybe the optical wavelength; such superprism resultsIt thus will work with no vital alignment towards the enter with the waveguide, and for beams with some number of propagation dire