Large polycrystalline optical germanium Ge:Na plates with improved optical parameters and their application

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2018
• Main Authors: Pekar, G.S., Singaevsky, A.F., Lokshin, M.M., Gordienko, V.I., Mazurin, I.V.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2018
• Subjects: Optics
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/215199
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Large polycrystalline optical germanium Ge:Na plates with improved optical parameters and their application / G.S. Pekar, A.F. Singaevsky, M.M. Lokshin, V.I. Gordienko, I.V. Mazurin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 2. — С. 173-179. — Бібліогр.: 19 назв. — англ.

It has been experimentally shown that transmission and scattering of IR radiation by Na-doped соarse-grained large germanium plates are the same as those of Ge:Na single crystals and exceed the parameters in the commonly used optical germanium Ge:Sb grown from the same raw material. Based on experim...