作者: G. A. Antcliffe , J. S. Wrobel
DOI: 10.1063/1.1653406
关键词: Radiation 、 Materials science 、 Superluminescent diode 、 Diffusion (business) 、 Impurity 、 Wavelength 、 Laser 、 Optoelectronics 、 Diode 、 Impurity diffusion
摘要: Impurity diffusion, using the donor impurity Sb, has been used to prepare high‐quality Pb1−xSnxTe (x=0.13–0.20) light‐emitting diodes. The emission of 8–14 μ spontaneous and laserlike radiation from these diodes is discussed in terms optical gain expected at wavelengths.