Helping The others Realize The Advantages Of 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。Clearly, the bigger the thickness or big difference in refractive indices, the higher the degree of retardation concerning waves. Early observations manufactured over the mineral calcite indicated that thicker calcite crystals triggered gr