GLASS COMPOSITION FOR ULTRAVIOLET LIGHT AND OPTICAL DEVICE USING THE SAME
摘要
<p>A glass composition for ultraviolet light is provided. The glass composition for ultraviolet light contains Lu, Al, and 0 in an amount of 99.99 weight % or more in total. The glass composition contains Lu in an amount of 24 % or more and 33 % or less in cation percent and Al in an amount of 67 % or more and 76 % or less in cation percent.</p>
