Direct-detection polarization division multiplexed orthogonal frequency-division multiplexing transmission systems without polarization tracking

作者：Wang Chih Yun^*; Wei Chia Chien; Lin Chun Ting; Chi Sien

来源：Optics Letters, 2012, 37(24): 5070-5072.

DOI：10.1364/OL.37.005070

We experimentally demonstrate a direct-detection polarization division multiplexed (PDM) orthogonal frequency-division multiplexing (OFDM) scheme without dynamic polarization tracking. Simply using a polarization-diverse receiver, the proposed multiple-input multiple-output assisted system can achieve bit-error rate of 10(-3) over all possible received states of polarization. Moreover, 50 Gbps PDM-OFDM transmission over 100 km single-mode fiber is successfully demonstrated without dispersion-induced penalty.

• 出版日期2012-12-15
• 单位中山大学