THE BASIC PRINCIPLES OF LGS SWITCH CRYSTAL

where n incorporates nx and ny, the refractive indices alongside the X- and Y- directions as light-weight propagates within an optically active crystal together the Z- path.Piezooptical coefficients of La3Ga5SiO14 and CaWO4 crystals: A merged optical interferometry and polarization-optical examineUsing an optically active langasite (LGS) crystal as