Monolithic integration of silicon nanophotonics with CMOS
Solomon Assefa, William M. J. Green, et al.
IPC 2012
The spectral dependence of the bending loss of cascaded 60° bends in photonic crystal (PhC) waveguides is explored in a slab-type silicon-on-insulator system. An ultralow bending loss of (0.05 ±0.03) dB/bend is measured at wavelengths corresponding to the nearly dispersionless transmission regime. In contrast, the PhC bend is found to become completely opaque for wavelengths corresponding to the slow-light regime. A general strategy is presented and experimentally verified to optimize the bend design for improved slow-light transmission. © 2006 Optical Society of America.
Solomon Assefa, William M. J. Green, et al.
IPC 2012
Yurii A. Vlasov, Sharee J. McNab
Optics Letters
Solomon Assefa, William M. J. Green, et al.
OFC 2011
William M. J. Green, Solomon Assefa, et al.
PHOTINICS 2010