In this work, the efficient restoration of a dissipated signal over a 300 km long-haul optical
fiber is investigated. A hybrid system is proposed including a dispersion compensation fiber …

In this work, various dispersion compensation methods are designed and evaluated to
search for a cost-effective technique with remarkable dispersion compensation and a good …

Reflective semiconductor optical amplifiers (RSOAs) became a key-technology for the
implementation of next generation local area passive optical networks (PONs). In this letter …

We propose a novel format conversion scheme, which can implement multichannel format
conversion from return-to-zero (RZ) to non-return-to-zero (NRZ) for both LP_01 and LP_11 …

Our paper is focused on an extremely efficient structure for photonic crossbar switch using a
fundamental building element, a semiconductor optical amplifier (SOA) in a Mach–Zehnder …

Simultaneous RZ-OOK to NRZ-OOK and RZ-DPSK to NRZ-DPSK modulation format
conversion in a single silicon microring resonator with free spectral range equal to twice the …

We propose a novel all-optical format conversion scheme from the return-to-zero (RZ) to non-
return-to-zero (NRZ) based on a single dispersion-flattened highly nonlinear photonic crystal …

We perform all-optical return-to-zero (RZ) to nonreturn-to-zero (NRZ) and NRZ to
pseudoreturn-to-zero (PRZ) format conversions at tunable bit rates, both by using the same …

We proposed and demonstrate an all-optical demodulation and format conversion scheme
for multi-channel (carrier suppressed) return-to-zero differential phase shift keying ((CS) RZ …

Simultaneous all-optical RZ-OOK to NRZ-OOK format conversion for two tributaries in PDM
signal is demonstrated utilizing a single section of highly nonlinear fiber through polarization …