The material is of lower absorption coefficient, higher infraredtransmittance and good thermal stability.
该材料的吸收系数低，红外透过率高，热稳定性能良好。
2
This paper takes advantage of silicon dioxide thin film and yttrium oxide for surface modification to increase the infraredtransmittance of sapphire.
因此本文结合氧化硅与氧化钇的优点把两者用作红外增透薄膜对蓝宝石进行表面改性以提高其红外透过率。
3
Sodium tellurite glasses are considered as potential candidates for non-linear optical applications because of high refractive index values and wide infraredtransmittance.