Surface Polaritons with Negative Group Velocity in Structure with Transition Layer

Authors Y.M. Aleksandrov1, V.V. Yatsishen1,2

1 Volgograd State University, 100, University Av., 400062 Volgograd, Russia

Е-mail [email protected]
Issue Volume 8, Year 2016, Number 1
Dates Received 14 December 2015; revised manuscript received 04 March 2016; published online 15 March 2016
Citation Y.M. Aleksandrov, V.V. Yatsishen, J. Nano- Electron. Phys. 8 No 1, 01013 (2016)
DOI 10.21272/jnep.8(1).01013
PACS Number(s) 78.20. – e, 78.20.Bh, 78.66.Bz
Keywords Surface polariton, Negative group velocity, Transition layer.
Annotation The paper discusses the conditions under which it is possible to observe negative refraction in a thin isotropic tin film on a substrate of tungsten at the frequencies of visible light (length wavelength 380-720 nm).

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