naa a22 4500 51081767X CHVBK 20180411083516.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s11468-012-9404-y doi (NATIONALLICENCE)springer-10.1007/s11468-012-9404-y Enhanced Optical Transmission Through Metallic Holes Array: Role of TE Polarization in SPP Excitation [Elektronische Daten] [Afsaneh Shahmansouri, Bizhan Rashidian] Optical transmission through double-layer metallic subwavelength holes array is studied under oblique incidence by split-field finite-difference time-domain method. Both TM and TE polarizations are investigated. It is proved that the transmission peaks can also be observed for TE polarization due to the excitation of surface plasmon polaritons (SPP) through diffraction orders. By changing the incident angle, these transmission peaks follow the SPP wavelength shift. The field profiles, even for the field components not present in the incident field, clearly show the SPP excitation. The mechanism of enhanced transmission will be fully discussed. Springer Science+Business Media, LLC, 2012 Enhanced optical transmission nationallicence Grating nationallicence Diffraction order nationallicence Surface plasmon polariton nationallicence FDTD nationallicence Shahmansouri Afsaneh Institute for NanoScience & NanoTechnology, Sharif University of Technology, Azadi Avenue, 14588-89694, Tehran, Iran aut Rashidian Bizhan Institute for NanoScience & NanoTechnology, Sharif University of Technology, Azadi Avenue, 14588-89694, Tehran, Iran aut Plasmonics Springer US; http://www.springer-ny.com 8/2(2013-06-01), 403-409 1557-1955 8:2<403 2013 8 11468 https://doi.org/10.1007/s11468-012-9404-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11468-012-9404-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Shahmansouri Afsaneh Institute for NanoScience & NanoTechnology, Sharif University of Technology, Azadi Avenue, 14588-89694, Tehran, Iran aut NATIONALLICENCE 700 1- Rashidian Bizhan Institute for NanoScience & NanoTechnology, Sharif University of Technology, Azadi Avenue, 14588-89694, Tehran, Iran aut NATIONALLICENCE 773 0- Plasmonics Springer US; http://www.springer-ny.com 8/2(2013-06-01), 403-409 1557-1955 8:2<403 2013 8 11468 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer