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Guang Li and Jianqing Li
In this paper, we propose an optical transmission system of 128 quadrature amplitude modulation for dense wavelength division multiplexing. In such a system, Gaussian optical filtering is used to get an appropriate photonic carrier. Theoretical analysis ...
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Amir Ahmadian and Yashar Esfahani Monfared
In this paper, we propose a novel design of a photonic crystal fiber (PCF) with tellurite-cladding, three rings of air-holes and elliptical concentration of As2S3 in the fiber core. The combined effect of tight mode confinement (an effective mode area of...
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Alina A. Dobronosova, Anton I. Ignatov, Olga S. Sorokina, Nikolay A. Orlikovskiy, Michail Andronik, Aleksey R. Matanin, Kirill O. Buzaverov, Daria A. Ezenkova, Sergey A. Avdeev, Dimitry A. Baklykov, Vitaly V. Ryzhkov, Aleksander M. Merzlikin, Aleksander V. Baryshev, Ilya A. Ryzhikov and Ilya A. Rodionov
Nanoplasmonic waveguides utilizing surface plasmon polaritons (SPPs) propagation have been investigated for more than 15 years and are now well understood. Many researchers make their efforts to find the best ways of using light and overcoming the speed ...
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Pantea Nadimi Goki, Muhammad Imran, Claudio Porzi, Veronica Toccafondo, Francesco Fresi, Fabio Cavaliere and Luca Potì
The role of a semiconductor optical amplifier (SOA) for amplifying downstream traffic at optical network terminals (ONT) within a silicon-photonics integrated receiver in a high capacity passive optical network (PON) is investigated. The nearly traveling...
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Cosimo Lacava, Mohamed A. Ettabib and Periklis Petropoulos
In this paper, we present a review on silicon-based nonlinear devices for all optical nonlinear processing of complex telecommunication signals. We discuss some recent developments achieved by our research group, through extensive collaborations with aca...
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