SPONTANEOUS AND LASER EMISSION FROM Pb1−xSnxTe DIODES PREPARED BY Sb DIFFUSION

作者: G. A. Antcliffe , J. S. Wrobel

DOI: 10.1063/1.1653406

关键词: RadiationMaterials scienceSuperluminescent diodeDiffusion (business)ImpurityWavelengthLaserOptoelectronicsDiodeImpurity 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.

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