Magnetization-induced optical nonlinearity in ferromagnetic GaMnAs
Author(s) -
Kang-Jeon Han,
JiHee Kim,
KiJu Yee,
Xiaojuan Liu,
J. K. Furdyna,
F. Hache
Publication year - 2007
Publication title -
journal of applied physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.699
H-Index - 319
eISSN - 1089-7550
pISSN - 0021-8979
DOI - 10.1063/1.2696930
Subject(s) - magnetization , condensed matter physics , ferromagnetism , polarization (electrochemistry) , magnetic field , nonlinear system , physics , signal (programming language) , materials science , chemistry , quantum mechanics , computer science , programming language
International audienceWe report the observation of a coherent nonlinear signal in pump-probe experiments on a ferromagnetic GaMnAs. The coherent signal, which is originating due to coherent interaction between pump and probe beams, depends on the polarization configuration of each beam and follows the sample magnetization as it changes with the applied magnetic field and/or the sample temperature. Cop. 2007 American Institute of Physics
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom