Title :
Low-loss optical waveguide fabrication with double-pulse femtosecond lasers
Author :
Nagata, Takeshi ; Kamata, Masanao ; Obara, Minoru
Author_Institution :
Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan
Abstract :
Low-loss optical waveguides are realized by fabricating the waveguides inside a variety of glasses with double-pulse fs lasers with variable pulse interval of up to 200 ps.
Keywords :
high-speed optical techniques; laser materials processing; optical fabrication; optical losses; optical waveguides; double-pulse femtosecond lasers; low-loss optical waveguide fabrication; Optical device fabrication; Optical filters; Optical interferometry; Optical pulses; Optical refraction; Optical scattering; Optical variables control; Optical waveguides; Ultrafast optics; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics Society, 2004. LEOS 2004. The 17th Annual Meeting of the IEEE
Print_ISBN :
0-7803-8557-8
DOI :
10.1109/LEOS.2004.1363261
