title: Extraordinary optical extinctions through dual metallic gratings.
abstract: We report on multiple extraordinary optical extinction (EOE) phenomena achieved through encapsulated dual metallic gratings. They are evidenced in TM polarization by angularly and spectrally resolved transmission measurements in the mid-infrared wavelength range. We show that EOE can be achieved on both sides of the extraordinary optical transmission (EOT) resonance, leading to pass-band filters with an improved rejection rate.
authors: Clément
authors: C
authors: Tardieu
authors: Thomas
authors: T
authors: Estruch
authors: Grégory
authors: G
authors: Vincent
authors: Julien
authors: J
authors: Jaeck
authors: Nathalie
authors: N
authors: Bardou
authors: Stéphane
authors: S
authors: Collin
authors: Riad
authors: R
authors: Haïdar