Title :
15 dB cross loss modulation by cw pump injection of mW-class in 1.5-mm long nano-wire waveguide
Author :
Katouf, R. ; Kanno, A. ; Yamamoto, N. ; Sekine, N. ; Liang, T.K. ; Sasagawa, K. ; Akahane, K. ; Isu, T. ; Sotobayashi, H. ; Tsuchiya, M.
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei
Abstract :
GaAs nano-wire waveguides were successfully fabricated on a SiO2/Si substrate for the first time. 15 dB cross loss modulation was achieved by a few mW continuous-wave pump power within a 1.5 mm-long waveguide.
Keywords :
III-V semiconductors; gallium arsenide; nanowires; nonlinear optics; optical modulation; optical waveguides; silicon; silicon compounds; GaAs; Si; SiO2; continuous wave pump injection; cross loss modulation; nanowire waveguide; wavelength 1.5 mm; Gallium arsenide; Nanoscale devices; Nonlinear optics; Optical buffering; Optical films; Optical pumping; Optical sensors; Optical waveguides; Semiconductor waveguides; Wafer bonding; (160.6000) Semiconductor materials; (230.4320) Nonlinear optical devices; (230.7370) Waveguides;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
