DocumentCode
3171049
Title
Photorefractive properties of Cr/Mo co-doped SBN:60
Author
Wood, Gary L. ; Ketchel, Brian P. ; Neurgaonkar, R.R.
Author_Institution
Dept. of Army, Army Res Lab., Fort Belvoir, VA, USA
fYear
1991
fDate
33457
Firstpage
773
Lastpage
774
Abstract
The effect on the photorefractive and optical properties by varying Cr and Mo dopant concentrations equally in co-doped SBN:60 is investigated. We report the effect on the absorption, two-beam coupling, speed of response, and diffraction efficiency. From these measurements the role of the donor and acceptor density is determined
Keywords
absorption coefficients; barium compounds; chromium; ferroelectric materials; impurities; impurity distribution; light diffraction; molybdenum; photorefractive effect; photorefractive materials; strontium compounds; (SrBa)Nb2O6:Cr,Mo; Sr1-xBaxNb2O6:Cr,Mo; absorption; acceptor density; co-doped SBN:60; diffraction efficiency; donor density; dopant concentrations; optical properties; photorefractive properties; speed of response; two-beam coupling; Absorption; Chromium; Crystals; Doping; Neodymium; Optical devices; Photorefractive effect; Photorefractive materials; Reflectivity; Semiconductor process modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Ferroelectrics, 1994.ISAF '94., Proceedings of the Ninth IEEE International Symposium on
Conference_Location
University Park, PA
Print_ISBN
0-7803-1847-1
Type
conf
DOI
10.1109/ISAF.1994.522486
Filename
522486
Link To Document