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ICOP & ICPET 2015, 21 - : 1261-1264 Back to browse issues page
Effect of changing the thickness and width of a transmission grating in varying the phase of transmitted waves
Amin Vahdat Ahar * 1, Mohammad Hashem Vajed Samiei Dr.
Abstract:   (1719 Views)
In this paper we analyze the effect of changing the geometrical parameters of a transmission grating in changing the phase of the outgoing waves. The numerical study is based on the Finite Element Method (FEM) in frequencies from 95THz to 215 THz. Lastly we show that with a proper selection of the width and changing the thickness of wires we can reach up to 110 degree phase difference between the incoming and transmitted waves.
Keywords: grating, nano wires, phase pattern, plasmonics
Full-Text [PDF 365 kb]   (609 Downloads)    
Type of Study: Research | Subject: Special
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Vahdat Ahar A, Vajed Samiei M H. Effect of changing the thickness and width of a transmission grating in varying the phase of transmitted waves. ICOP & ICPET. 2015; 21 :1261-1264
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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