Thermal conductivity measurement of infrared optical fibers based on silver halide solid solution crystals
نویسندگان
چکیده
Abstract The aim of the study is to measure thermal conductivity silver halide light guides based on crystals AgCl-AgBr system used in PSD production technologies. temperature coefficient samples under were determined by laser flash method using LFA 467 (Hyper Flash) installation. We studied mono- and polycrystalline solid solutions with composition AgCl 0,25 AgBr 0,75 range 298–523 K. investigated materials was then calculated literature data density heat capacity. ranges from 0.80±0,04 0.53±0,03 (W/mK), depending microstructure sample.
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: ['1742-6588', '1742-6596']
DOI: https://doi.org/10.1088/1742-6596/2127/1/012052