DD-MZM

AcronymDefinition
DD-MZMDual-Drive Mach-Zehnder Modulator
References in periodicals archive ?
The performance of AP-DCDM is enhanced by modelling a system with Dual-Drive Mach-Zehnder Modulator (DD-MZM) in [4], where the optimization of bias voltage in DD-MZM provides improved receiver sensitivity for 1.28 Tbps (32 x 40 Gbps) AP-DCDM-WDM system over 320km fiber and results in larger eye opening.
It is found that by optimizing the bias voltages of Dual-Drive Mach-Zehnder-Modulator (DD-MZM), the sensitivity of the system can be enhanced.
The bias and modulation voltages of DD-MZM have to be optimized to obtain better receiver sensitivity.