Referring for the tables, we see the very low-index oxide widespread to all oxide coating combos is SiO2. The companion significant-index products for noticeable through SW wavelengths are titania or tantala. A prosperous alternative for tantala, Ta2O5, is lanthanum titanate LaTiO3. In This system, ions of oxygen and argon http://seingalt000skb1.blog5star.com/profile