Chipset for a Coherent Polarization-Multiplexed QPSK Receiver
V. Herath, R. Peveling, T. Pfau, O. Adamczyk, S. Hoffmann, C. Woerdehoff, M. Porrmann, R. Noé, in: OFC: 2009 CONFERENCE ON OPTICAL FIBER COMMUNICATION, VOLS 1-5, 2009, pp. 1409–1411.