Abstract
We compare the impact of coherent crosstalk on DQPSK versus DPSK signals for coherent OCDM systems. DQPSK shows a reduced tolerance due in part to the higher number of symbol phases.
© 2008 Optical Society of America
PDF ArticleWe compare the impact of coherent crosstalk on DQPSK versus DPSK signals for coherent OCDM systems. DQPSK shows a reduced tolerance due in part to the higher number of symbol phases.
© 2008 Optical Society of America
PDF Article