Dual phononic and photonic band gaps in a periodic array of pillars deposited on a thin plate - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Optics Express Année : 2010

Dual phononic and photonic band gaps in a periodic array of pillars deposited on a thin plate

Résumé

We discuss the simultaneous existence of phononic and photonic band gaps in a periodic array of holes drilled in a Si membrane. We investigate in detail both the centered square lattice and the boron nitride (BN) lattice with two atoms per unit cell which include the simple square, triangular and honeycomb lattices as particular cases. We show that complete phononic and photonic band gaps can be obtained from the honeycomb lattice as well as BN lattices close to honeycomb. Otherwise, all investigated structures present the possibility of a complete phononic gap together with a photonic band gap of a given symmetry, odd or even, depending on the geometrical parameters.
Fichier non déposé

Dates et versions

hal-00541550 , version 1 (30-11-2010)

Identifiants

  • HAL Id : hal-00541550 , version 1

Citer

Y. El Hassouani, C. Li, Yan Pennec, E.H. El Boudouti, Hocine Larabi, et al.. Dual phononic and photonic band gaps in a periodic array of pillars deposited on a thin plate. Optics Express, 2010, 18 (13), pp.14301-14310. ⟨hal-00541550⟩
103 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More