1. Gooch, C.H.: Injection Electroluminescent Devices; John Wiley & Sons 1973
2. Winstel, G.; Weyrich, C.: Optoelektronik I; Springer-Verlag, Berlin 1981
3. Dyment, J.C.: Properties of Optoelectronic Devices for Optical Communications, in: Semiconductor Optoelectronics; John Wiley & Sons, 597–620
4. Casey, H.C.; Panish, M.B.: Hetrostructure Lasers, Part A and B; Academic Press 1978
5. Thompson, G.H.: Physics of Semiconductor Laser Devices; John Wiley & Sons 1980