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Communication Dans Un Congrès Année : 2013

Optical double-pass in an acousto-optic tunable filter in quasi-collinear interaction

Hadeel Issa
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André Pérennou

Résumé

The paper presents the architecture of an acousto-optic tunable filter (AOTF) close-to-collinear interaction, in order to improved performances in terms of crosstalk and selectivity: the FWHM (Full width at half maximum) is decreased and the side lobe level is reduced. This filter architecture is based on a double-pass of the optical wave in the crystal and takes advantage of the anisotropic interaction.
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Dates et versions

hal-01082180 , version 1 (12-11-2014)

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Citer

Hadeel Issa, Véronique Quintard, André Pérennou. Optical double-pass in an acousto-optic tunable filter in quasi-collinear interaction. International Conference on Microelectronics ( ICM ) 2013, Dec 2013, Beirut, Lebanon. 4p, ⟨10.1109/ICM.2013.6734974⟩. ⟨hal-01082180⟩
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