Abstract
We propose and demonstrate an optical 8-ary phase-shift keying (8PSK) transmitter using tandem in-phase/quadrature (IQ) modulators. A 30-Gb/s 8PSK is successfully generated through cascading a rectangular quadrature phase-shift keying (QPSK) and a square QPSK.
© 2011 Optical Society of America
PDF ArticleMore Like This
Guo-Wei Lu, Takahide Sakamoto, and Tetsuya Kawanishi
JTh2A.22 National Fiber Optic Engineers Conference (NFOEC) 2012
Guo-Wei Lu, Takahide Sakamoto, and Tetsuya Kawanishi
OM3C.2 Optical Fiber Communication Conference (OFC) 2013
Shuangyi Yan, Dawei Wang, Yuliang Gao, Chao Lu, Alan Pak Tao Lau, Lei Liu, and Xiaogeng Xu
OW3H.3 Optical Fiber Communication Conference (OFC) 2012