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Light Transport in Random Media with ${\cal PT}$-Symmetry
Light Transport Random Media ${\cal PT}$-Symmetry Optics
2012/5/29
The scattering properties of randomly layered optical media with ${\cal PT}$-symmetric index of refraction are studied using the transfer-matrix method. We find that the transmitance decays exponentia...
Photon-induced carrier transport in high efficiency midinfrared quantum cascade lasers
Photon-induced carrier transport midinfrared quantum cascade lasers Optics
2011/8/18
Abstract: A midinfrared quantum cascade laser with high wall-plug efficiency is analyzed by means of an ensemble Monte Carlo method. Both the carrier transport and the cavity field dynamics are includ...
Optical and transport properties of spheroidal metal nanoparticles with account for the surface effect
Optical transport properties spheroidal metal nanoparticle
2011/8/4
Abstract: The kinetic approach is applied to develop the Drude-Sommerfeld model for studying of the optical and electrical transport properties of spheroidal metallic nanoparticles, when the free elec...
Effect of oxygen plasma etching on graphene studied with Raman spectroscopy and electronic transport
Effect of oxygen plasma Raman spectroscopy electronic transport
2010/11/17
We report a study of graphene and graphene field effect devices after exposure to a series of short pulses of oxygen plasma. We present data from Raman spectroscopy, back-gated field-effect and magnet...
Transport Properties and Optical Conductivity of the adiabatic Su-Schrieffer-Heeger model: a showcase study for rubrene based field effect transistors
Transport Properties Optical Conductivity of the adiabatic Su-Schrieffer-Heeger model
2010/11/25
Transport properties, spectral function and optical conductivity of the adiabatic one-dimensional Su-Schrieffer-Heeger (SSH) model are studied with particular emphasis on the model parameters suitable...
Input-Output Formalism For Few-Photon Transport in One-Dimensional Nanophotonic Waveguides Coupled to a Qubit
Input-Output Formalism Few-Photon Transport
2010/11/18
We extend the input-output formalism of quantum optics to analyze few-photon transport in waveguides with an embedded qubit. We provide explicit analytical derivations for one and two-photon scatterin...
Correlated two-photon transport in a one-dimensional waveguide side-coupled to a nonlinear cavity
Correlated two-photon transport one-dimensional side-coupled nonlinear cavity
2010/10/20
We investigate the transport properties of two photons inside a one-dimensional waveguide sidecoupled to a single-mode nonlinear cavity. The cavity is filled with a nonlinear Kerr medium.Based on the ...
A NOTE ON THE SPECTRUM OF NEUTRON TRANSPORT OPERATOR IN A SLAB WITH GENERALIZED BOUNDARY CONDITIONS
Neutron transport operator slab geometry
2007/8/7
-λ~*, with λ~* the essential infimum of v∑(x,v). Fi-nally, the asymptotic expansion of the solution for the time-dependent equation (dN)/(dt)=AN,N(0)=N_0 is given as a corollary.
Monte Carlo Simulation of Electron Transport in InSb
Transport properties Scattering rates Infrared dedectors Monte Carlo
2010/4/13
Transport properties of indium antimonide in an electric field have been calculated at 77 K. The calculation shows that ionized impurity scattering plays a dominant role in InSb at low electric field....