Magnetization-induced optical nonlinearity in ferromagnetic GaMnAs

Kang Jeon Han, Ji Hee Kim, Ki Ju Yee, X. Liu, J. K. Furdyna, F. Hache

Research output: Contribution to journalArticlepeer-review

Abstract

We 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.

Original languageEnglish
Article number063519
JournalJournal of Applied Physics
Volume101
Issue number6
DOIs
Publication statusPublished - 8 Apr 2007

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