Magnetic field induced double refraction in cubic crystals
Abstract
Magnetic field induced spatial dispersion of the dielectric permeability is discussed for a crystal possessing a T d symmetry. Bilinear terms of the ground state exciton hamiltonian are obtained using the method of invariants. Relevant material constants are expressed in terms of the band parameters.
- Publication:
-
Optics Communications
- Pub Date:
- March 1985
- DOI:
- 10.1016/0030-4018(85)90328-1
- Bibcode:
- 1985OptCo..53..187T