Organic photovoltaic (OPV) cells provide an efficient alternative solution compared to traditional PV devices. Their conversion efficiency is directly dependent to the light intensity …
In this paper, we propose a fast, accurate, and easy to implement transmission-line model, which evaluates light emission from planar multilayer OLED devices. Total radiated power …
Negative refractive index (NRI) of the quantized lossless mesoscopic left-handed transmission line (LHTL) is deduced numerically in thermal Fock state. Some specific …
In this work, we numerically investigate and analyze the properties of an optical structure composed of successive thin film layers that can possess high values of nonlinear …
The influence of host material nonlinearity on erbium-doped fiber and planar waveguide amplifiers is evaluated. The evaluation is based on a transmission line approach, which …
Some special cases of dispersion characteristics of a uniaxial crystalline optical fiber with a helical winding on the core-cladding boundary are investigated theoretically. In the present …
In this work we numerically investigate and analyse the properties of an optical structure comprised of successive thin film layers that can possess high values of nonlinear …
The optical confinement in low index slot waveguides has been examined by considering nanostructure materials with a nonlinear refractive index. The optical confinement …