本文对目前红外光纤研究的热点-硫系光纤独特的色散特性进行理论分析。
In this paper, it was studied on the dispersion characteristics of chalcogenide fiber in detail.
论述红外光纤材料及其特性，介绍国外研制红外光纤的进展情况，探讨其发展前景。
The paper describes IR fibre-optical material and its features, introduces the developing conditions of fibre-optical material abroad and looks into the developing future of IR optical fibre.
硒化物玻璃具有低的材料色散、高的禁带宽度、长的多声子吸收边，是制备中远红外光纤的优秀材料。
Selenide glasses have low material dispersion, high-energy bandgap, long-wavelength multiphonon edge and it's the perfect candidate for mid-far-infrared fibers.
微机通过接口电路自动控制红外光栅单色仪，对光纤材料进行零色散波长的精确测量。
Microcomputcrs automatically control infrared grating monochrometer through interface circuit, and make a precise measurement of zero dispersion wave length for optical fibre material.
微机通过接口电路自动控制红外光栅单色仪，对光纤材料进行零色散波长的精确测量。
Microcomputcrs automatically control infrared grating monochrometer through interface circuit, and make a precise measurement of zero dispersion wave length for optical fibre material.
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