Published May 2006 | Version v1
Journal article Metadata-only

Refractive index dispersion and anisotropy in Ca0.28Ba0.72Nb2O6

Creators

  • 1. School of Information Science and Engineering, Shandong University, Jinan, Shandong Province 250100 (China)
  • 2. School of machine electronics, Qingdao University, Qingdao 266000 (China)
  • 3. State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong Province 250100 (China)

Description

Room-temperature refractive indices dispersion and anisotropy were measured in single Ca0.28Ba0.72Nb2O6(CBN-28) crystal between 380 and 700 nm. The refractive index of Ca 0.28Ba 0.72Nb 2O 6 are measured by the spectroscopic ellipsometry. The dispersion curves were fitted to different Sellemeier functions. The normal dispersions were observed. Using the interference of polarized light, the birefringence in the long wavelength region is obtained. The results are in good agreement with the reference. A new technique was used to analysis the experiment data and this technique is proved to be more simple and efficient. (copyright 2006 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1002/crat.200510611

Additional details

Identifiers

DOI
10.1002/crat.200510611;

Publishing Information

Journal Title
Crystal Research and Technology
Journal Volume
41
Journal Issue
5
Journal Page Range
p. 494-497
ISSN
0232-1300
CODEN
CRTEDF

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
37055518
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANISOTROPY; BARIUM COMPOUNDS; BIREFRINGENCE; CALCIUM COMPOUNDS; ELLIPSOMETRY; EXPERIMENTAL DATA; NIOBATES; OPTICAL DISPERSION; REFRACTIVE INDEX; TEMPERATURE RANGE 0273-0400 K
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; DATA; INFORMATION; MEASURING METHODS; NIOBIUM COMPOUNDS; NUMERICAL DATA; OPTICAL PROPERTIES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; REFRACTION; REFRACTORY METAL COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
With 4 figs., 2 tabs., 10 refs.. SICI: 0232-1300(200605)41:5<494::AID-CRAT200510611>3.0.TX;2-F