Transmission and dispersion relations of perfect and defect-containing waveguide structures in phononic band gap materials
نویسندگان
چکیده
A. Khelif, B. Djafari-Rouhani, J. O. Vasseur,* and P. A. Deymier Laboratoire de Physique et Métrologie des Oscillateurs, UPR CNRS 3203, 32 Avenue de l’Observatoire, 25044 Besançon Cédex, France Laboratoire de Dynamique et Structures des Matériaux Moléculaires, UMR CNRS 8024, UFR de Physique, Université de Lille I, 59655 Villeneuve d’Ascq Cédex, France Department of Materials Science and Engineering, University of Arizona, Tucson, Arizona 85721, USA ~Received 7 January 2003; revised manuscript received 20 May 2003; published 31 July 2003!
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