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A Novel Multi-bit Optical Code Label Processing Scheme in Optical Packet Switching Networks
Fiber Bragg gratings Networks packet-switched
2015/6/10
Parallel-to-cascading optical code label processing is proposed and experimentally demonstrated in a 16-node setup. The physical structure for multi-bit label’s processing is significantly simplified,...
Multi-sampling Stacked Optical Code Label for Scalable Multicasting in Optical Packet Switching Networks
Multi-sampling Stacked Optical Code Label Scalable Multicasting Optical Packet Switching Networks
2015/7/17
A multi-sampling technique is introduced in the stacked optical code label’s encoder implemented by fiber Bragg gratings. The experimental results of a 19-node setup show that scalable optical multica...
Demonstration of 200 Gbit/s DWDM / NRZ-DQPSK Optical Packet Switching and Buffering
DWDM / NRZ-DQPSK Optical Packet Switching Buffering
2015/7/16
We report error-free (BER<1E-9) optical packet switching and buffering for 200 (10-wavelengths x 20) Gbit/s DWDM/NRZ-DQPSK optical packets. This is a first demonstration for multilevel modulation opti...
Polarization-Independent and Low-Current Operation of InAlGaAs/InAlAs Mach-Zehnder Interferometer-Type Photonic Switch with Hybrid- Waveguide Structure for Optical Packet Switching
Polarization-Independent Low-Current Operation Hybrid-Waveguide Structure Optical Packet Switching
2015/7/15
We demonstrated a polarization-independent Mach-Zehnder interferometer-type photonic switch with very-low-current of about 5mA. Furthermore, a few nano-second switching response time was also confirme...
We demonstrate for the first time 160Gbps error-free 1x4 all-optical packet switching including all-optical label rewriting. Power penalty 1.5dB enables application in multihop packet-switched network...