40 Gbit/s all-optical wavelength conversion with enhanced performance based on nonlinear polarization rotation (NPR) in SOA with AWG filtering
2007 ◽
Vol 49
(12)
◽
pp. 3078-3082
◽
2010 ◽
2009 ◽
Vol 282
(9)
◽
pp. 1728-1733
◽