Quasi-Phase-Matched Second-Harmonic Generation in Thermally Poled Twin-Hole Silica-Glass Optical Fiber: Comparison between Mercury Lamp and Excimer Laser Exposures

The 8th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics (TOEO-8), May 13-15, 2013, International Conference Center, Waseda University, Tokyo, Japa