外文题目: High Verdet constant of Ti-doped terbium aluminum garnet (TAG) ceramics
作者: Furuse, Hiroaki; Yasuhara, Ryo; Hiraga, Keijiro; Zhou, Shengming
刊名: Opt. Mater. Express
年: 2016 卷: 6 期: 1 页： 191--196
英文关键词:

SELF-INDUCED DEPOLARIZATION; FARADAY ISOLATORS; GALLIUM GARNET; TRANSPARENT CERAMICS; LASER-RADIATION; AVERAGE POWER; TB3AL5O12; DISTORTIONS
英文摘要:
The temperature dependence of the Verdet constant of a 0.8 at % Ti-doped terbium aluminum garnet (TAG) ceramics was investigated using lasers with wavelengths of 632.8 and 1064 nm. A high value of the Verdet constant was obtained at 296 K - namely, 184 and 53 rad/Tm for 632.8 and 1064 nm, respectively. The Verdet constant of the Ti:TAG ceramics at 1064 nm is about 1.5 times higher than that of the terbium gallium garnet (TGG) ceramics. The transmittance of this sample was about 75% at the wavelength of 1 mu m. This material represents a possible candidate for next-generation devices that utilize the magneto-optic effect. (C)2015 Optical Society of America


文献类型: 期刊论文
正文语种: English
收录类别: SCIEI
DOI: 10.1364/OME.6.000191


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