新型激光防护材料的研究

Study on a new type of laser protective material

随着激光技术广泛应用 ,激光所造成的意外伤害也不断的增加 ,传统的激光防护器材由于只能防护特定波长的激光以及具有可见光透过率低等缺点 ,已经满足不了现代激光的防护要求。研制了具有多波长防护和可见光透过率高的新型激光防护功能材料。测试结果表明 ,玻璃在 0 .5 3 μm处 ,T0 .53μm 为 0 .0 1% ;在 1.0 6μm处 ,T1 .0 6 μm为 0 .0 5 % ,白光透过率大于 60 %。

With the widely applications of laser technology, the dangers it caused have also increased. The traditional laser-protection materials could not fit the requirements of laser protection because of low luminous visible transmission and protective ability of single wavelength. The main work of this research was to study a new type of laser protection glass material which can protect laser of 0.53μm and 1.06μm wavelengths, and have high light transmission. The results shows, the glass materials have a transmission of 0.01% at 0.53μm, 0.05% at 1.06μm, and the luminous transmission is over 60%.