Abstract
QPSK-homodyne detection using a polarization-multiplexed pilot-carrier in 2-bit/symbol transmission at 20 Gb/s was demonstrated. The proposed scheme provides a simple configuration for bandwidth efficient multi-bit-per-symbol homodyne detection without using an optical phase-locked loop.
© 2005 Optical Society of America
PDF ArticleMore Like This
Tetsuya Miyazaki and Fumito Kubota
OThR7 Optical Fiber Communication Conference (OFC) 2005
Guo-Wei Lu, Moriya Nakamura, Yukiyoshi Kamio, and Tetsuya Miyazaki
OMP4 Optical Fiber Communication Conference (OFC) 2007
Tetsuya Miyazaki, Moriya Nakamura, and Yukiyoshi Kamio
CMDD4 Conference on Lasers and Electro-Optics (CLEO:S&I) 2006