Abstract
We consider the coupled forward and backward waves propagating in two dimensional array of waveguide, which are featured by a positive and negative refraction indexes. The existence of the flat band under certain conditions is demonstrated.
Original language | English (US) |
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Article number | 012013 |
Journal | Journal of Physics: Conference Series |
Volume | 714 |
Issue number | 1 |
DOIs | |
State | Published - 2016 |
Event | 19th International Youth School on Coherent Optics and Optical Spectroscopy, COOS 2015 - Duration: Jan 1 2016 → … |
ASJC Scopus subject areas
- General Physics and Astronomy