Home
page
Other articles
in this issue
|
Magnetogyration in Absorbing Cubic Bi12GeO20
Crystals
Vlokh R., Adamenko D., Say A., Klymiv I. and Vlokh O.G.
Institute of Physical Optics, 23 Dragomanov Str., 79005
L'viv, Ukraine
download full version
The results for the Faraday effect and magnetogyration in non-centro-symmetric,
non-polar Bi12GeO20 crystals are presented. Those
phenomena are studied for the magnetic field applied along <111> direction
and the light wavelengths of 632.8nm and 602nm. The values of the determined
coefficients are equal to a11=329.5*10-11Oe-1,
d321=10.6*10-11Oe-1
(l=602nm) and a11=321.3*10-11Oe-1,
d321=3.5*10-11Oe-1
(l=632.8nm) for the Faraday effect and the magnetogyration,
respectively.
PACS: 78.20.Ls
Key words: magnetogyration, absorption, Bi12GeO20 crystals
doi 10.3116/16091833/5/2/57/2004 |
|
1. Vlokh R, Vlokh OG, Klymiv I, Adamenko D, 2002. Ukr.J.Phys.Opt. 3: 166.
doi:10.3116/16091833/3/2/166/2002
http://dx.doi.org/10.3116/16091833/3/2/166/2002
2. Vlokh R, Vlokh OG, Klymiv I, Adamenko D, 2002. Ukr.J.Phys.Opt. 3:
271.
doi:10.3116/16091833/3/4/271/2002
http://dx.doi.org/10.3116/16091833/3/4/271/2002
3. Vlokh OG, Sergatyook VA, 1986. Rep. of Acad.Sciens. of USSR 291:
832.
4. Shaskolskaya MP, 1982. Acoustic crystals. Moscow, “Nauka”.
5. Vlokh OG, Sergatyook VA, 1988. Ferroelectrics 80: 313. |