会议论文详细信息
5th International Symposium on Coherent Optical Radiation of Semiconductor Compounds and Structures | |
The study of the laser characteristics based on solid solution Pb1-xSnxSe (x ~ 0.07) emitting at spectral range of 16 μkm | |
Umbetalieva, K.R.^1,2 ; Marem'Yanin, K.V.^3 ; Gavrilenko, V.I.^3 ; Zasavitskij, I.I.^1,2 ; Bitskiy, R.R.^1 ; Komochkina, E.A.^1 | |
National Research Nuclear University MEPhI, Moscow | |
115409, Russia^1 | |
P. N. Lebedev Physical Institute, Russian Academy of Sciences, Moscow | |
119991, Russia^2 | |
Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod | |
603087, Russia^3 | |
关键词: Directional crystallization; Heavy molecules; Inversion point; Laser characteristics; Spectral range; Vapor Phase; Vibrational absorption; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/740/1/012005/pdf DOI : 10.1088/1742-6596/740/1/012005 |
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来源: IOP | |
【 摘 要 】
Injection lasers were developed on the basis of the solid solution Pb1-xSnxSe for the spectral range of 16 μkm, where the rotational-vibrational absorption lines of heavy molecules are placed. For this purpose, were used, composition the solid solution Pb1-xSnxSe near the inversion point xi= 0.12. Single crystals Pb1-xSnxSe (Eg = 0.077 eV) were grown by directional crystallization from the vapor phase.
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