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All-Optical Demultiplexing of 640 Gbit/s OTDM-DPSK Signal Using a Semiconductor SMZ Switch
All-Optical Demultiplexing OTDM-DPSK Signal Semiconductor SMZ Switch
2015/7/15
The all-optical demultiplexing of a 640 Gbit/s OTDM signal is successfully demonstrated using a symmetric Mach-Zehnder switch incorporating SOAs. An ultrafast switching gate as narrow as 1.4 ps is rea...
Optical Demultiplexing with Extinction Ratio Enhancement Based on Higher Order Parametric Interaction
Optical Demultiplexing Extinction Ratio Enhancement Based Higher Order Parametric Interaction
2015/7/14
We present the experimental demonstration of an all-optical demultiplexer for high speed OTDM data with optical regeneration capability. It is shown that higher order parametric interactions provide o...
All Optical Demultiplexing from 160 to 40-Gb/s Utilizing InGaAs/AlAsSb Quantum Well Intersubband Transition Switch
InGaAs/AlAsSb Quantum Well Intersubband Transition Switch
2015/8/4
We demonstrated all optical demultiplexing from 160 to 40-Gb/s by intersubband transition switch. This was enabled by quantum well with high XPM efficiency and bi-directional pump configuration.