作者: E. Hu , Y. Hsueh , K. Wong , M. Marhic , L. Kazovsky
关键词:
摘要: We propose and demonstrate a novel 4-level DD-PolSK system with LiNbO/sub 3/-based phase modulator alternative allocation of constellations, which lead to greatly simplified transceiver architecture. A 5 Gb/s (2.5 GS/s) testbed has been build the feasibility 4-PolSK transceiver.