A distributed feedback guided-wave device is proposed and analyzed numerically in liquid crystals with a tuning range exceeding 100 nm. The performance of the structure is evaluated, demonstrating an efficient Bragg reflector with voltage-tunable resonance. © 2010 Optical Society of America.
An electro-optically tunable bragg reflector in a liquid crystal waveguide / Gilardi, G.; Asquini, Rita; D'Alessandro, Antonio; Assanto, G.. - STAMPA. - (2010), p. JThA33. (Intervento presentato al convegno Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2010 tenutosi a Karlsruhe nel June 21-24, 2010) [10.1364/bgpp.2010.jtha33].
An electro-optically tunable bragg reflector in a liquid crystal waveguide
ASQUINI, Rita;D'ALESSANDRO, Antonio;
2010
Abstract
A distributed feedback guided-wave device is proposed and analyzed numerically in liquid crystals with a tuning range exceeding 100 nm. The performance of the structure is evaluated, demonstrating an efficient Bragg reflector with voltage-tunable resonance. © 2010 Optical Society of America.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
