Archivio Istituzionale della RicercaIn this paper a new design technique for wideband optical couplers is presented. The structure is composed by an asymmetrical coupler sandwiched between two symmetrical ones. Wideband operation is obtained thanks to the compensation of the wavelength variation of the various coupling lengths. The design is based on coupled mode theory and is validated through a BPM simulation.
Design technique for wideband optical couplers / Orta, Renato; Perrone, Guido; Riccardo, Tascone; Antonello, Fincato; Maurizio, Lenzi; Stefano, Lorenzotti; Peter, Nugent. - STAMPA. - 2449:(1995), pp. 375-383. (Intervento presentato al convegno Fiber Optic Network Components tenutosi a Amsterdam, NL nel 20-22 March, 1995) [10.1117/12.201991].
Design technique for wideband optical couplers
ORTA, Renato;PERRONE, Guido;
1995
Abstract
In this paper a new design technique for wideband optical couplers is presented. The structure is composed by an asymmetrical coupler sandwiched between two symmetrical ones. Wideband operation is obtained thanks to the compensation of the wavelength variation of the various coupling lengths. The design is based on coupled mode theory and is validated through a BPM simulation.
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https://hdl.handle.net/11583/2499182
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