Optical inhomogeneities in Li2B4O7 singl
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S. Kar; S. Verma; K. S. Bartwal
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Article
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2008
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John Wiley and Sons
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English
β 172 KB
π 1 views
## Abstract Lithium tetraborate, Li~2~B~4~O~7~ (LTB) crystals were grown by Czochralski technique. It belongs to tetragonal system with lattice parameter a = b = 9.479 Γ , c = 10.286 Γ . Transmission range of this crystal is 170 nm β 3300 nm. This material has attracted much attention because of its