Abstract
Based on density functional theory with the generalized gradient approximation plus on-site Coulomb repulsion method, we study the magnetic-ordering dependence of second-harmonic generation (SHG) in a polar magnet . The large second-order optical susceptibility, which can reach , exhibits a strong magnetic-ordering dependence, giving rise to magnetic-field controllable SHG response in polar magnets.
© 2009 Optical Society of America
Full Article | PDF ArticleMore Like This
Shin-ichi Ohkoshi, Jusuke Shimura, Katsuyoshi Ikeda, and Kazuhito Hashimoto
J. Opt. Soc. Am. B 22(1) 196-203 (2005)
Manfred Fiebig, Victor V. Pavlov, and Roman V. Pisarev
J. Opt. Soc. Am. B 22(1) 96-118 (2005)
Oleg A. Aktsipetrov, Tatyana V. Murzina, Evgeniya M. Kim, Ruslan V. Kapra, Andrey A. Fedyanin, Mitsuteru Inoue, Anatoliy F. Kravets, Svetlana V. Kuznetsova, Mikhail V. Ivanchenko, and Victor G. Lifshits
J. Opt. Soc. Am. B 22(1) 138-147 (2005)