Details, Fiction and Magneto-Optical 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。Likewise, the polarization state of a laser beam inside of a laser crystal with thermally induced birefringence is distorted. The kind of distortion depends on the place, Considering that the birefringent axis incorporates a varying (e.Int