HYBRID SOL-GEL GLASSES WAVEGUIDES WITH INDEX MODULATED GRATING: THEORETICAL AND EXPERIMENTAL STUDY

Please use this identifier to cite or link to this item: https://dspace.univ-ouargla.dz/jspui/handle/123456789/3426

Title:	HYBRID SOL-GEL GLASSES WAVEGUIDES WITH INDEX MODULATED GRATING: THEORETICAL AND EXPERIMENTAL STUDY
Authors:	Tahar TOUAM, S. Iraj NAJAFI
Keywords:	gratings photonics Bragg sol gel waveguides integrated optics
Issue Date:	22-Dec-2013
Abstract:	A vectorial coupled mode theory is used to analyze hybrid sol-gel ridge waveguides with UV- light imprinted Bragg grating. The effect of device parameters on grating reflectivity is investigated. It is shown that 100 % reflectivity for both TE and TM modes can be achieved using short (1 – 2 mm) gratings. The measured reflectivity in a ridge waveguide with grating agrees with the theoretical predictions for TE and TM modes.
Description:	Séminaire National sur le Laser et ses Applications UKM Ouargla 16 et 17 Décembre 2009 math
URI:	http://hdl.handle.net/123456789/3426
ISSN:	sam.
Appears in Collections:	2. Faculté des nouvelles technologies de l’information et de la communication

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