Home
page
Other articles
in this issue
|
Acoustooptic Interaction in Barium Beta-Borate Crystals
Martynyuk-Lototska I., Dudok T., Dyachok Ya., Burak Ya., Vlokh R.
Institute of Physical Optics, 23 Dragomanov Str., 79005
L'viv, Ukraine
download full version
Basing on the measurements of photoelastic coefficients, acoustic waves
velocities and the refractive indices, the possible geometries for acoustooptic
interaction in b-BaB2O4
crystals have been analysed. It has been shown that the acoustooptic figure
of merit achieves its maximum value when the transverse acoustic wave v13
with the velocity 817m/s is propagated in YZ-plane. In this case M2=95.35*10-15s3/kg.
Key words: acoustooptic effect, borate crystals
PACS: 78.20.Hp
doi 10.3116/16091833/5/2/67/2004 |
|
1. Martunyuk-Lototska I, Mys O, Dyachok Ya, Dudok T, Adamiv V, Burak Ya
and Vlokh R, 2004. Ukr. J. Phys. Opt. 5: 19.
doi:10.3116/16091833/5/1/19/2004
http://dx.doi.org/10.3116/16091833/5/1/19/2004
2. Andrushchak AS, Adamiv VT, Krupych OM, Martynyuk-Lototska IYu, Burak
YaV and Vlokh RO, 2000. Ferroelectrics 238: 299.
3. Adamiv VT, Burak YaV, Martynyuk-Lototska IYu, Vlokh RO, Vlokh OG,
Dudok TG. Patent of Ukraine. N53370 A, 2002. |