Abstract
We discuss degenerate four-wave mixing and phase conjugation near the band edge of direct-gap semiconductors and show that the reflectivity for conjugate waves is enhanced in the vicinity of the band edge. We also compare the quantum-mechanical results with the classical Drude model.
- Received 22 December 1980
DOI:https://doi.org/10.1103/PhysRevB.24.5796
©1981 American Physical Society