0304188 - URE-Y 20030081 RIV US eng J - Journal Article
Konotop, V. V. - Kuzmiak, Vladimír
Nonreciprocal frequency doubler of electromagnetic waves diode based on a photonic crystal.
Virtual Journal of Nanoscale Science & Technology. Roč. 7, č. 2 (2003), s. -
Grant - others:NATO-Linkadge(US) PST.CLG.978177
Institutional research plan: CEZ:AV0Z2067918
Keywords : harmonic generation * nonlinear media * photonic band gap
Subject RIV: BH - Optics, Masers, Lasers
http://www.vjnano.org

It is shown that an electromagnetic wave corresponding to the second harmonic transmitted throught a dual periodic photonic crystal possessing x.sup.(2).sup. nonlinearity exhibits a profound difference in output intensity depending on the direction of the propagation and, therefore, such a system appears to be suitable in the design of a frequency doubler of electromagnetic waves which allows propagation of the wave in one direction and forbids propagation in the opposite direction.
Permanent Link: http://hdl.handle.net/11104/0114329