Refractive index measurements of mixed HgBrxI2-x single crystals

Authors
Marinova, V Shurulinkov, S Daviti, M Paraskevopoulos, K Anagnostopoulos, A
Citation
V. Marinova et al., Refractive index measurements of mixed HgBrxI2-x single crystals, OPT MATER, 14(2), 2000, pp. 95-99
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
OPTICAL MATERIALS
ISSN journal
09253467 → ACNP
Volume
14
Issue
2
Year of publication
2000
Pages
95 - 99
Database
ISI
SICI code
0925-3467(200005)14:2<95:RIMOMH>2.0.ZU;2-O
Abstract
Large, optical quality mixed HgBrxI2-x single crystals were grown by the Br idgman-Stockbarger method. Their principal refractive indices n(g), n(m) an d n(p) were measured at room temperature for the first time, using the clas sic method of minimum angle of deviation in the visible region of the spect rum. The crossing angles of the optical axes were calculated and the parame ters of Sellmaier's dispersion equation were determined. (C) 2000 Elsevier Science B.V. All rights reserved.