Abstract
A 128-Gb/s (downstream)/10-Gb/s (upstream) bi-directional fiber-invisible laser light communication (IVLLC) convergence with parallel/orthogonally polarized dual-sideband operation and two reflective semiconductor optical amplifiers (RSOAs) scheme is proposed and practically demonstrated. To the best of our knowledge, this study is the first one that adopts parallel/orthogonally polarized dual-sideband operation and two RSOAs scheme in a bi-directional fiber-IVLLC convergence. For downlink transmission, the channel capacity is increased to four times by way of vestigial sideband (VSB)-four-level pulse amplitude modulation (PAM4) modulation and parallel/orthogonally polarized dual-sideband operation [1–2]. For uplink transmission, the upstream performance presents apparent enhancement by means of two RSOAs scheme [3] to effectively erase the modulated data.
© 2019 IEEE
PDF ArticleMore Like This
You-Ruei Wu, Chung-Wei Su, Chung-Yi Li, Wen-Shing Tsai, and Hai-Han Lu
ci_3_3 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2019
Hyun-Do Jung, Nguyen-Cac Tran, Chigo Okonkwo, Eduward Tangdiongga, and Ton Koonen
JThA27 National Fiber Optic Engineers Conference (NFOEC) 2010
H. K. Shim, Hoon Kim, and Y. C. Chung
W1J.2 Optical Fiber Communication Conference (OFC) 2015