In-band OSNR Monitor for DP-QPSK Signal with High-speed Integrated Stokes Polarimeter

Autor: Kimikazu Sano, Yoshifumi Muramoto, Koichi Murata, Yasuaki Hashizume, Hideyuki Nosaka, Takayuki Mizuno, Takashi Saida, Ogawa Ikuo, Hiroyuki Fukuyama
Rok vydání: 2012
Předmět:
Zdroj: European Conference and Exhibition on Optical Communication.
DOI: 10.1364/eceoc.2012.th.2.a.2
Popis: We propose an in-band OSNR monitor based on high-speed polarization analysis. We fabricated a high-speed integrated Stokes polarimeter with a PLC-based polarization filter, high-speed photodiodes and trans-impedance amplifiers, and carried out proof-of-concept experiments with 100-Gb/s DP-QPSK signals.
Databáze: OpenAIRE