Home
page
Other articles
in this issue
|
Acoustooptic Diffraction
in Borate Crystals
1Martynyuk-Lototska
I., 1Dudok T., 1Krupych
O., 1Adamiv V., 2Smirnov
Ye., 1Vlokh R.
1Institute of Physical Optics, 23 Dragomanov
St., 79005 Lviv, Ukraine
2Kyiv T.Shevchenko National University,
64 Volodymyrska St., 01033 Kyiv, Ukraine
download full version
The efficiency of acoustooptic (AO) diffraction in a-BaB2O4
and Li2B4O7 crystals is studied experimentally. The crystals are shown
to be quite good AO materials. The efficiency of AO diffraction in a-BaB2O4
reaches h=30% at the electric signal power of
P=0.7W for the transverse acoustic wave and 15% at the power of P=0.56W
for the longitudinal wave. The same parameter for Li2B4O7 reaches h=21%
at P=0,81W for the longitudinal acoustic wave.
Key words: acoustooptic diffraction, borate crystals.
PACS: 78.20.H
doi 10.3116/16091833/5/4/111/2004 |
|
1. Adamiv V., Burak Ya., Martynyuk-Lototska I., Vlokh R., Vlokh O., Dudok
T. Patent of Ukraine, 08.05.2002, N53370A.
2. Martynyuk-Lototska I, Mys O, Krupych O, Adamiv V, Burak Ya, Vlokh
R and Schranz W, 2004. Integrated Ferroelectrics 63: 99.
doi:10.1080/10584580490458801
http://dx.doi.org/10.1080/10584580490458801
3. Martunyuk-Lototska I, Mys O, Dyachok Ya, Dudok T, Adamiv V, Burak
Ya, 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
4. Shaskolskaya MP, 1982. Acoustic Crystals. Moscow, Nauka.
5. Vlokh R, Dyachok Ya, Krupych O, Burak Ya, Martunyuk-Lototska, Andrushchak
A, Adamiv V, 2003. Ukr. J. Phys. Opt. 4: 101.
doi:10.3116/16091833/4/2/101/2003
http://dx.doi.org/10.3116/16091833/4/2/101/2003 |