Christelle Hesse, Delphine Wolfersberger, Nicolas Fressengeas, Godefroy Kugel. Self-Focusing in Pulsed and Continuous Regime in Photorefractive Crystals KNbO3, LiNbO3, SrxBa1 xNb2O6.
6th Euroconference on Applications of Polar Dielectrics, Sep 2002, Aveiro, Portugal. pp.9 - 18,
⟨10.1080/714040636⟩.
⟨hal-00256709⟩