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Laser Сonoscopiс Research Technique For Single Crystals LiNbO<sub>3</sub>: Mg
Far Eastern State University of Transportation, Khabarovsk, Russia
Tananayev Institute of Chemistry and Technology of Rare Elementsand, Mineral Raw Materials, Apatity, Russia
Tananayev Institute of Chemistry and Technology of Rare Elementsand, Mineral Raw Materials, Apatity, Russia
Tananayev Institute of Chemistry and Technology of Rare Elementsand, Mineral Raw Materials, Apatity, Russia
- 1 Far Eastern State University of Transportation, Khabarovsk, Russia
- 2 Tananayev Institute of Chemistry and Technology of Rare Elementsand, Mineral Raw Materials, Apatity, Russia
- 3 Tananayev Institute of Chemistry and Technology of Rare Elementsand, Mineral Raw Materials, Apatity, Russia
- 4 Tananayev Institute of Chemistry and Technology of Rare Elementsand, Mineral Raw Materials, Apatity, Russia
Journal of Modern Physics·Volume 04 (2013)·Pages 12–17·Published 30 May 2013·DOI10.4236/jmp.2013.45B003
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Abstract
Optical homogeneity and subtle features of structural distortions in a series of single crystals of lithium niobate (LiNbO 3 ) of congruent composition doped Mg<sup>2+</sup> [0.01 - 5.5 mol%] Investigated by laser conoscopic method using radiation He-Ne laser (λ = 632.8 nm ) of less than 1 mW.
KeywordsLithium NiobateConoscopic PatternsOptical Homogeneity
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