Nemoto S, Hirokawa N
Appl Opt. 1996 Jun 1;35(16):3052-8. doi: 10.1364/AO.35.003052.
The spectral transmittance of colored glass films synthesized by the solgel method is presented. The film was formed on a glass slide by dipping it into an organic dye-doped solution and, thereafter, by putting it into a furnace for solidification. Three dyes, Methylene Blue, Eosin, and Uranine, were used that exhibit transparent blue, pink, and yellow colors, respectively, when they are dissolved in the starting solution. We clarify how the spectral transmittance of the films varies with the solidification temperature. The films doped with two of the three dyes that exhibit violet, orange, and green colors are also synthesized, and their transmittance is measured. Moreover, the chemical durability of the films and the transmittance change caused by aging and illumination are examined.
介绍了通过溶胶 - 凝胶法合成的彩色玻璃薄膜的光谱透射率。通过将载玻片浸入有机染料掺杂溶液中，然后将其放入炉中固化，在载玻片上形成薄膜。使用了三种染料，即亚甲蓝、曙红和铀试剂，当它们溶解在起始溶液中时，分别呈现透明蓝色、粉红色和黄色。我们阐明了薄膜的光谱透射率如何随固化温度变化。还合成了掺杂三种染料中的两种而呈现紫色、橙色和绿色的薄膜，并测量了它们的透射率。此外，还研究了薄膜的化学耐久性以及老化和光照引起的透射率变化。
