| 摘要 |
Composition for use in evaporation as an optical anti-reflection film for compounds of III - V groups such as GaAs, Si and, more particularly, to an yttrium oxide composition for use in evaporation which contains titanium oxide and zirconium oxide. The invention also relates to a process for preparing the optical anti-reflection film using the yttrium oxide composition for use in evaporation. The invention can be utilized for temperature detecting device of a temperature sensor, laser diode, solar battery, etc. wherein optical fibers are incorporated. |
