Title :
On-chip supercontinuum generation in a dispersion-controlled silicon-wire waveguide
Author :
Ishizawa, A. ; Goto, Tetsu ; Nishi, Hidetaka ; Matsuda, Nobuyuki ; Kou, Rai ; Hitachi, K. ; Nishikawa, T. ; Yamada, Koji ; Sogawa, T. ; Gotoh, H.
Author_Institution :
NTT Basic Res. Labs., NTT Corp., Atsugi, Japan
Abstract :
We demonstrate the broadest on-chip supercontinuum generation, spanning more than 2/3-octave (1300-2200 nm) bandwidth, with an 80-fs laser pulse in the 1.5-μm band by controlling dispersion in a 0.9-cm-long Si-wire waveguide.
Keywords :
high-speed optical techniques; optical dispersion; optical waveguides; silicon; supercontinuum generation; Si; Si-wire waveguide; dispersion-controlled silicon-wire waveguide; fs laser pulse; on-chip supercontinuum generation; time 80 fs; wavelength 1.5 mum; Bandwidth; Chromatic dispersion; Lasers; Optical fiber dispersion; Optical fiber polarization; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
