摘要
紫外辐射在电磁辐射波谱中的波长范围为４００～１０ｎｍ。随着波长的变化，紫外线具有各种不同的物理特性和效应。本文概述了各种紫外线效应及其应用，尤其指出了它在军事应用方面的新发展及其广阔前景，例如：紫外线制导，紫外线告警，紫外线通讯和干扰等。上述应用得到了广泛的重视和迅猛的发展。紫外技术的应用与探测技术有关。本文指出了紫外探测的三种方法：紫外荧光转换法，分光光度法和卫星遥感法。并着重指出了上述应用中需解决的有关探测技术方面的关键问题：紫外大气传输理论和散射模型及其仿真系统，新型高灵敏度低噪声紫外探测器，低噪声信息处理系统，高性能紫外光源和紫外光学系统。
The ultraviolet radiation locates in the spectral range from 10～400nm of electromagnetic spectrum. The ultraviolet radiation has various physical characters and effects. This paper summarized various kinds of effects and applications. Especially it indicated the new development and the extensive prospect in military field, such as guide, early warning, communication and interference. These applications get emphasized and rapidly developed. The applications are connected with detection technology. This paper summaries three methods: fluorescence conversion method; spectrophotometry method; satellite remote sensing method. The keys to ultraviolet radiation detection were also pointed out. They are the theory and the model of the transmission of ultraviolet radiation in open atmosphere, the simulation of the transmission, the new kind, high sensitivity, low noise detector, the low noise electronic information procession system, ultraviolet source with high performance and optical system in ultraviolet spectral area.
出处
《光学技术》
EI
CAS
CSCD
1998年第2期87-90,共4页
Optical Technique
基金
国家自然科学基金
