Title :
Photonic chip based tunable slow and fast light via stimulated Brillouin scattering
Author :
Pant, Ravi ; Byrnes, Adam ; Poulton, Christopher G. ; Li, Enbang ; Choi, Duk-Yong ; Madden, Steve ; Luther-Davies, Barry ; Eggleton, Benjamin J.
Author_Institution :
Centre for Ultrahigh bandwidth Devices for Opt. Syst. (CUDOS), Univ. of Sydney, Sydney, NSW, Australia
Abstract :
We report the first demonstration of on-chip tunable slow- and fast-light via stimulated Brillouin scattering. We observe group-index ranging from ~-44 to +130 in a 7cm long chalcogenide waveguide at a low gain of ~23dB.
Keywords :
optical tuning; optical waveguides; stimulated Brillouin scattering; chalcogenide waveguide; fast light; group-index; on-chip tunable slow-light; photonic chip; size 7 cm; stimulated Brillouin scattering; Delay; Fast light; Nonlinear optics; Optical devices; Optical waveguides; Scattering; System-on-a-chip;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
