Title :
Small form factor dual balanced photoreceiver with sensitive peak-level detectors for 40 Gb/s DQPSK applications
Author :
Nielsen, M.L. ; Honecker, J. ; Jacob, A. ; Bottacchi, S. ; Ludwig, R. ; Unterbörsch, G. ; Umbach, A.
Author_Institution :
u2t Photonics AG, Berlin, Germany
Abstract :
Small form-factor dual-balanced receiver for 40G DQPSK applications with 60% reduced footprint compared to deployed solutions is presented. High dynamic range of 10dB, high overload power, and very sensitive peak detectors (>400mV/30°) for demodulator control are demonstrated in 44.6Gb/s experiment.
Keywords :
demodulation; optical receivers; quadrature phase shift keying; DQPSK; bit rate 40 Gbit/s; demodulator control; peak-level detector; small form factor dual balanced photoreceiver; Bit error rate; Demodulation; Detectors; Optical noise; Optical sensors; Receivers; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621556
