DocumentCode
2739802
Title
Coherent Transmission of THz Wave through Randomly Packed Subwavelength-sized Aluminium Particles
Author
Wang, Li ; Chen, Hua ; Yan, Wei
Author_Institution
Beijing Nat. Lab. for Condensed Matter Phys., Beijing
fYear
2006
fDate
18-22 Sept. 2006
Firstpage
331
Lastpage
331
Abstract
In the experiments of THz wave transmission through an ensemble of randomly packed aluminium particles with subwavelength sizes, we observed a strong dependence of the transmission on the lateral boundary conditions. Our results clearly showed that the processes of THz wave re-emitting from the disk-shaped samples were pure surface modes, and it is critically affected by properties of the side interface and the diameter of samples.
Keywords
aluminium; submillimetre wave propagation; surface electromagnetic waves; Al; THz wave transmission; disk-shaped samples; lateral boundary conditions; randomly packed aluminium particles; subwavelength-sized aluminium particles; surface modes; Aluminum; Inorganic materials; Optical materials; Optical refraction; Optical surface waves; Physics; Plasmons; Random media; Refractive index; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location
Shanghai
Print_ISBN
1-4244-0400-2
Electronic_ISBN
1-4244-0400-2
Type
conf
DOI
10.1109/ICIMW.2006.368539
Filename
4222273
Link To Document