We investigate experimentally the cross-phase modulation efficiencies of monolithic tunable all-optical wavelength converters in both offset quantum-well and centered quantum-well intermixed InP integration platforms. CQW exhibit 60% higher efficiency with full 180 degree phase change possible.
Published in:
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
(Volume:4
)
Date of Conference: 6-11 March 2005