Modeling of photon recycling in GaN-devicesVelmre, Enn; Udal, Andres; Klopov, MihhailSilicon carbide and related materials 2004 : ECSCRM 2004 : proceedings of the 5th European Conference on Silicon Carbide and Related Materials, August 31-September 4, 2004, Bologna, Italy2005 / p. 1039-1042 : ill