Title :
Fabrication of photonic devices in glass with femtosecond laser pulses
Author :
Itoh, Kazuyoshi ; Watanabe, Wataru
Author_Institution :
Dept. of Material & Life Sci., Osaka Univ., Japan
Abstract :
This paper presents the fabrication phase-type diffractive lenses and three-dimensional waveguides in silica glass. The fabrication of phase-type diffractive lens and 3-D waveguides utilizes filamentation of femtosecond laser pulses in silica glass.
Keywords :
high-speed optical techniques; integrated optics; laser materials processing; lenses; optical fabrication; optical glass; optical waveguides; silicon compounds; 3D waveguides; SiO2; device fabrication; femtosecond laser pulses; laser pulse filamentation; phase-type diffractive lenses; photonic devices; silica glass; three-dimensional waveguides; Diffraction; Glass; Lenses; Optical device fabrication; Optical materials; Optical pulses; Optical refraction; 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.2004.1363104
