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  1. Performance Analysis of Long-Reach Coherent Detection OFDM-PON Downstream Transmission Using m-QAM-Mapped OFDM Signal
  2. Performance analysis of long reach colorless wavelength division multiplexed-orthogonal frequency division multiplexing-passive optical network with broadcast capability
  3. Design of optical switching devices using all-optical half adder based on terahertz optical asymmetric de-multiplexer
  4. Design of Optical Waveguides Carrying LP Mode for WDM Systems
  5. Long reach colorless WDM OFDM-PON using direct detection OFDM transmission for downstream and OOK for upstream
  6. Enhanced colorless and broadcast capable symmetrical 10-Gbps bidirectional transmission in WDM-PON using RSOA and EAM
  7. WDM PON enhanced capacity architecture for unicast, multicast and broadcast through efficient sideband carrier modulation