Wavelength dependence of magneto-optic properties of terbium gallium garnet ceramics.
作者： Ondrej Slezak , Ryo Yasuhara , Antonio Lucianetti , Tomas Mocek
DOI: 10.1364/OE.23.013641
关键词:
摘要: The wavelength dependence of magneto-optic properties TGG ceramics, including the Verdet constant, has been investigated experimentally. previously obtained constant 36.4 rad/Tm for 1064 nm and 139.6 633 are in good agreement with presented white light measurements . comparison reported absorption coefficient values single crystal shown very similar results. These results lead to conclusion that ceramics is a alternative powerful approach realizing large-aperture optical isolators which required high-average-power laser systems.
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