Experimental findings on a novel, compact, low cost tuneable and switchable guided wave optical filter using a composite holographic Bragg grating as the perturbation element of the guided optical field is summarized. The optical transmittance of the filter is measured by an optical spectrum analyzer. The tuning of the filter reflection response is also obtained.
Low driving power integrated tuneable filter using composite holographic grating on glass waveguides / Donisi, D.; D'Alessandro, Antonio; Asquini, Rita; Beccherelli, R.; DE SIO, Luciano; Caputo, R.; Umeton, C.. - STAMPA. - (2007), pp. 660-661. ( LEOS 2007. The 20th Annual Meeting of the IEEE Lake Buena Vista, FL (USA) 21-25 October 2007) [10.1109/LEOS.2007.4382579].
Low driving power integrated tuneable filter using composite holographic grating on glass waveguides
D'ALESSANDRO, Antonio;ASQUINI, Rita;DE SIO, LUCIANO;
2007
Abstract
Experimental findings on a novel, compact, low cost tuneable and switchable guided wave optical filter using a composite holographic Bragg grating as the perturbation element of the guided optical field is summarized. The optical transmittance of the filter is measured by an optical spectrum analyzer. The tuning of the filter reflection response is also obtained.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
