Abstract

The design of a simple compact cryothermostat intended for studying the influence of γ irradiation on the optical losses of single-mode fluorosilicate optical fibers operating at a 1.31-μm wavelength is described. It is established that the radiation resistance of these optical fibers increases as the test temperature is decreased from +25 to –60°C.

中文翻译：

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带固态二氧化碳制冷剂的紧凑型低温恒温器

摘要

描述了一种简单紧凑的低温恒温器的设计，该恒温器旨在研究γ辐照对在1.31μm波长下工作的单模氟硅酸盐光纤的光损耗的影响。可以确定，随着测试温度从+25降低到–60°C，这些光纤的抗辐射性会增加。