Highly transparent partially fluorinated methacrylate polymers for optical waveguides

M Vasilopoulou, AM Douvas, LC Palilis… - Microelectronic …, 2009 - Elsevier
A series of recently synthesized partially fluorinated methacrylate homopolymers and
copolymers with varying fluorination degree were evaluated as coupling layers in polymeric …

Optical modeling of hybrid polymer solar cells using a transmission-line model and comparison with experimental results

NA Stathopoulos, LC Palilis… - IEEE Journal of …, 2010 - ieeexplore.ieee.org
Organic photovoltaic (OPV) cells provide an efficient alternative solution compared to
traditional PV devices. Their conversion efficiency is directly dependent to the light intensity …

Simulation of light emission from planar multilayer OLEDs, using a transmission-line model

SP Savaidis, NA Stathopoulos - IEEE journal of quantum …, 2009 - ieeexplore.ieee.org
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 refraction index of the mesoscopic left-handed transmission line in the thermal Fock state

SC Zhao, HW Guo, XJ Wei - Optical and Quantum Electronics, 2017 - Springer
Negative refractive index (NRI) of the quantized lossless mesoscopic left-handed
transmission line (LHTL) is deduced numerically in thermal Fock state. Some specific …

Application of the transmission line method for the study of highly nonlinear multilayer optical structures

N Moshonas, GK Pagiatakis, P Papagiannis… - Optical …, 2014 - spiedigitallibrary.org
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 …

Optical modeling of thin film perovskite solar cells

N Moshonas, NA Stathopoulos - Novel Optical Materials and …, 2020 - opg.optica.org
Optical Modeling of Thin Film Perovskite Solar Cells Page 1 JTu4C.21.pdf Advanced
Photonics Congress (IPR, Networks, NOMA, NP, PSC, PVLED, SOF, SPPCom) © OSA 2020 …

Gain calculation and propagation characteristics in erbium-doped devices with nonlinear host materials

NA Stathopoulos, SP Savaidis - Optics communications, 2008 - Elsevier
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 …

Comparative study of dispersion characteristics of uniaxial crystalline optical fiber under the extreme cases of helix pitch angles

AK Mishra, M Kumar, D Kumar… - Journal of Modern …, 2013 - Taylor & Francis
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 …

Simulation and properties of highly nonlinear multilayer optical structures using the transmission line method

N Moshonas, GK Pagiatakis… - … and Design III, 2014 - spiedigitallibrary.org
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 …

Optical confinement in nonlinear low index nanostructures

SP Savaidis, NA Stathopoulos - Journal of Modern Optics, 2007 - Taylor & Francis
The optical confinement in low index slot waveguides has been examined by considering
nanostructure materials with a nonlinear refractive index. The optical confinement …