We demonstrate directional couplers made of polydimethylsiloxane channels filled with nematic liquid crystals in view of low power flexible optical switches, which are polarization insensitive. An extinction ratio of over 20 dB is obtained at the wavelength of 1550 nm.
Optofluidic LC:PDMS Directional Couplers for Low Power Switches / Civita, Luca; Asquini, Rita; Martini, Luca; D'Alessandro, Antonio. - STAMPA. - (2016), p. A3.5. (Intervento presentato al convegno Fotonica 2016 AEIT - 18a Edizione Convegno Italiano delle Tecnologie Fotoniche tenutosi a Roma nel 6-8 giugno 2016).
Optofluidic LC:PDMS Directional Couplers for Low Power Switches
Civita, Luca;ASQUINI, Rita;MARTINI, LUCA;D'ALESSANDRO, Antonio
2016
Abstract
We demonstrate directional couplers made of polydimethylsiloxane channels filled with nematic liquid crystals in view of low power flexible optical switches, which are polarization insensitive. An extinction ratio of over 20 dB is obtained at the wavelength of 1550 nm.File allegati a questo prodotto
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