Title :
Shape control of element distribution inside a glass by simultaneous irradiation with femtosecond laser pulses at multiple spots
Author :
Kurita, Taiichiro ; Sakakura, Masayuki ; Shimizu, Maiko ; Yoshimura, Kazuki ; Shimotsuma, Yasuhiko ; Fukuda, Nobuko ; Miura, Kiyotaka
Author_Institution :
Dept. of Mater. Chem., Kyoto Univ., Kyoto, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
Control of a shape of local element distribution inside a glass, especially to induce sharp-edged structure was achieved by simultaneous irradiation of femtosecond laser pulses with high repetition rate and low repetition rate.
Keywords :
aluminosilicate glasses; borosilicate glasses; calcium compounds; glass structure; high-speed optical techniques; laser beam effects; optical glass; SiO2-B2O3-Al2O3-CaO; femtosecond laser pulse irradiation; glass; local element distribution; pulse repetition rate; shape control; sharp-edged structure; Chemical lasers; Focusing; Glass; Radiation effects; Ultrafast optics; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600556
