Magneto-controlled nonlinear optical materials

Huang, J.P.; Yu, K.W.
January 2005
Applied Physics Letters;1/24/2005, Vol. 86 Issue 4, p041905
Academic Journal
We exploit theoretically a magneto-controlled nonlinear optical material which contains ferromagnetic nanoparticles with a nonmagnetic metallic nonlinear shell in a host fluid. Such an optical material can have anisotropic linear and nonlinear optical properties and a giant enhancement of nonlinearity, as well as an attractive figure of merit.


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