MAGNETOOPTIC GLASS Russian patent published in 2002 - IPC

Abstract RU 2194675 C2

FIELD: glassmaking. SUBSTANCE: invention relates to magnetooptic glasses with high values of Verde constant in UV spectrum region, which can be used in optical instrumentation engineering and quantum electronics, for example in order to create magnetooptic (Faraday) gates, modulators, circulators, and similar devices. Glass contains following components, wt %: B₂O₃ 52.5-78.7, Ce₂O₃ 10-40, and Li₂O 7.5-11.3 at B₂O₃/Li₂O molar ratio (4-7.2): 1. EFFECT: increased Verde constant in middle part of UV spectrum region and widened assortment of materials used in UV region. 2 tbl

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RU 2 194 675 C2

Authors

Zamkov A.V.

Zajtsev A.I.

Zabluda V.N.

Sysoev A.M.

Dates

2002-12-20—Published

2001-02-02—Filed