
Electronics, Communications and Networks IV – Hussain & Ivanovic (eds)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02830-2
Second harmonic generation in a two-dimensional triangle-square lattice
photonic crystal
A.H. Wang, J. Zhao & L.M. Zhao*
Center of Theoretical Physics, Department of Physics, Capital Normal University, Beijing, China
ABSTRACT: Second Harmonic Generation (SHG) is investigated in a novel two-dimensional photonic crystal
with complex lattice. The complex lattice is actually the superposition of a square and a triangle lattice. Com-
pared with the single two-dimensional photonic crystal with the square lattice or the ...