Abstract
We discuss the digital signal-processing techniques for phase-adjustment-free operation of a non-coherent receiver with the enhanced receiver sensitivity. The detection of multi-level DPSK and 16ADPSK signals is demonstrated with near quantum-limited sensitivity.
© 2010 Optical Society of America
PDF ArticleMore Like This
Y. Takushima, H. Y. Choi, and Y. C. Chung
ThH2_1 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2009
Y. Takushima, H. Y. Choi, and Y. C. Chung
OMM2 Optical Fiber Communication Conference (OFC) 2009
Xiang Zhou and Jianjun Yu
OMJ3 Optical Fiber Communication Conference (OFC) 2010