Browsing by Author "Johansen, S K"
Johansen, S K; Carrasco Rodríguez, Sílvia; Torner Sabata, Lluís; Bang, O (2002-08)
Restricted access - publisher's policyWe report on a scheme which might make it practically possible to engineer the effective competing nonlinearities that on average govern the light propagation in quasi-phase-matching (QPM) gratings. Modulation of the QPM ...
Crasovan, L C; Takayama, Osamu; Artigas García, David; Johansen, S K; Mihalache, Dumitru; Torner Sabata, Lluís (2006-10)
Restricted access - publisher's policyWe address the existence and properties of hybrid surface waves forming at interfaces between left-handed materials and dielectric birefringent media. The existence conditions of such waves are found to be highly relaxed ...