Optical Society (The) (OSA) - Modified KK Receiver with Accurate Field Reconstruction at Low CSPR Condition

2019 Optical Fiber Communications Conference and Exhibition (OFC)

Author(s): Shaohua An ; Qingming Zhu ; Jingchi Li ; Yikai Su
Publisher: Optical Society (The) (OSA)
Publication Date: 1 March 2019
Conference Location: San Diego, CA, USA, USA
Conference Date: 3 March 2019
Page(s): 1 - 3
ISBN (Electronic): 978-1-943580-53-8

A modified KK receiver based on an exponential operation is proposed to accurately reconstruct the field at a low CSPR in a DD system. We experimentally demonstrate a 2-dB sensitivity improvement... View More