17 August 1998 Determination of dispersions of electro-optic coefficients and charge carrier densities of photorefractive crystals
Author Affiliations +
Abstract
We propose and demonstrate simple methods to determine accurately the dispersion of electro-optic coefficients and effective charge carrier densities of photorefractive crystals. A Ce-doped BaTiO3:Ce crystal was determined. Then by measuring the two-beam coupling coefficient at different wavelengths and crossing angles, we can determine accurately the variation with wavelength of effective charge carrier density of the crystal.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shuoxing Dou, Shuoxing Dou, Juntae Kim, Juntae Kim, Jaichul Yi, Jaichul Yi, Seungwoo Yi, Seungwoo Yi, Sungdo Cha, Sungdo Cha, Seung-Ho Mr. Shin, Seung-Ho Mr. Shin, Yong Zhu, Yong Zhu, Peixian Ye, Peixian Ye, "Determination of dispersions of electro-optic coefficients and charge carrier densities of photorefractive crystals", Proc. SPIE 3554, Photorefractive Materials: Phenomena and Related Applications II, (17 August 1998); doi: 10.1117/12.318112; https://doi.org/10.1117/12.318112
PROCEEDINGS
5 PAGES


SHARE
Back to Top