76 citations · 418 across the 15 of their papers we have counts for
5 papers · 1 filter
Magneto-controlled nonlinear optical materials
J. P. Huang, K. W. Yu
We exploit theoretically a magneto-controlled nonlinear optical material which contains ferromagnetic nanoparticles with a non-magnetic metallic nonlinear shell in a host fluid. Su…
Optical response of strongly coupled metal nanoparticles in dimer arrays
J. J. Xiao, J. P. Huang, K. W. Yu
The optical responses of structured array of noble-metal nanoparticle dimers immersed in a glass matrix are investigated theoretically, motivated by the recent experimental observa…
Optical nonlinearity enhancement of graded metal-dielectric composite films
J. P. Huang, L. Dong, K. W. Yu
We have derived the local electric field inside graded metal-dielectric composite films with weak nonlinearity analytically, which further yields the effective linear dielectric co…
Nonlinear ac responses of electro-magnetorheological fluids
J. P. Huang, K. W. Yu
We apply a Langevin model to investigate the nonlinear ac responses of electro-magnetorheological (ERMR) fluids under the application of two crossed dc magnetic (z axis) and electr…
Nonlinear alternating current responses of dipolar fluids
J. P. Huang, K. W. Yu, Mikko Karttunen
The frequency-dependent nonlinear dielectric increment of dipolar fluids in nonpolar fluids is often measured by using a stationary relaxation method in which two electric fields a…