An all-optical polarization monitoring scheme for polarization division multiplexed transmission
一种基于偏振复用传输系统的偏振监控方法

叶佳 Jia Ye, 闫连山 Lianshan Yan, 易安林 Anlin Yi, 潘炜 Wei Pan, 罗斌 Bin Luo, 郭振 Zhen Guo, X. Steve Yao X. Steve Yao
2010 Chinese Optics Letters (COL)  
A novel polarization monitoring scheme for polarization division multiplexed (PDM) systems is proposed. By using a tag light transmitted in different but close wavelength to the data signal as the feedback control, the scheme can demultiplex automatically two orthogonal polarizations in PDM systems. The effectiveness of the scheme is demonstrated experimentally in a 2×10-Gb/s on-off-keying (OOK) PDM transmission system.
doi:10.3788/col20100810.0979 fatcat:ifjo5bdirbb7fe65xaxdp2yid4