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We propose and demonstrate, for the first time, service multicasting by all-optical routing of 1 Gb/s IR-UWB using XGM of SOA. This technique has potential applications for integrating IR-UWB with WDM PON and in-building networks.
To flexibly distribute RoF signals at remote site, a new colourless distribution system based on the modulated ASE noise of an SOA is proposed. Wi-Fi (802.11a/g) LAN signals are successfully transmitted including the wireless link with 3% EVM penalty.
We demonstrate non-inverted wavelength conversion at 80 Gb/s based on cross-phase modulation in a SOA. Using a flat-top 6 nm broad filter with sharp roll-off we achieve a penalty of only 0.5 dB.
Summary form only given. The use of SOA on high speed wavelength conversion and channel demultiplexing is reviewed. The use of SOA in a differentially mode operated interferometric structure is suggested to overcome slow recovery time during high speed wavelength conversion. An alternative, highly successful way to overcome the slow gain recovery speed of the SOA is to exploit the ultrafast chirp...
Summary form only given. In this work, we numerically investigate the possibility of all-optical wavelength conversion at 1 Tb/s based on a single SOA and a Gaussian optical bandpass filter. A comprehensive model is employed to carry out the simulations for the carrier dynamics in an SOA. The ultrashort pulse propagation in an SOA is modeled through a nonlinear Schrodinger equation, which also accounts...
We demonstrate error-free 320 Gb/s SOA based optical time-domain demultiplexing and wavelength conversion. It is pointed out that ultrafast optical gating (1.8 ps) can be realized by using a single SOA and a detuned optical band-pass filter.
We demonstrate successful multi-Gbit/s 1310-nm WDM transmissions with variable bitrates and modulation schemes using SOAs. An aggregate capacity of 90 Gbit/s is transmitted over 90-km standard fibers. An averaged 17.5 dB Q-factor (BER<10-13) for all channels is achieved
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