首页> 外国专利> Optical fiber made of galliobismuthate glasses and optical devices using same

Optical fiber made of galliobismuthate glasses and optical devices using same

机译:镓铋铋酸盐玻璃制成的光纤和使用该光纤的光学装置

摘要

This invention is drawn to heavy metal oxide glasses exhibiting high nonlinear susceptibility and infrared transmission consisting essentially, in weight percent, of 42-48% PbO, 33-44% Bi.sub.2 O.sub.3, 10-15% Ga.sub. 2 O.sub.3, and up to 15% total of at least one member of the group consisting of up to 5% SiO.sub.2 and/or GeO.sub.2 and up to 15% Tl.sub.2 O. This invention also comprehends the fabrication of light guiding fibers from those glasses.
机译:本发明涉及具有高非线性磁化率和红外透射率的重金属氧化物玻璃,该重金属氧化物玻璃基本上以重量百分比计包括42-48%的PbO,33-44%的Bi 2 O 3,10-15%的Ga。子2 O 3和最多15%的一组中的至少一个成员,包括5%SiO 2和/或GeO 2以及Tl 2最多15% O.本发明还包括由那些玻璃制造光导纤维。

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