TY - JOUR A1 - Juodkazis, Saulius A1 - Gaizauskas, Eugenijus A1 - Jarutis, Vygandas A1 - Reif, Jürgen A1 - Matsuo, Shigeki A1 - Misawa, Hiroaki T1 - Optical third harmonic generation during femtosecond pulse diffraction in a Bragg grating Y1 - 2005 ER -