WDM-PON Using ASK Modulation with Polarization Multiplexing

  title={WDM-PON Using ASK Modulation with Polarization Multiplexing},
  author={Li Tan and Jie Liu and Xuezhi Hong and Biao Chen},
  journal={2009 Symposium on Photonics and Optoelectronics},
We propose and experimentally demonstrate bidirectional transmission of signal in WDM-PON using Amplitude Shift Keying (ASK) modulation based on a novel polarization multiplexing approach. Polarizing beam splitter (PBS) is used for regulating extinction ratio (ER) and achieving good optical signal-to-noise ratio (SNR) for signal transmission. KeywordsASK… CONTINUE READING