Title :
Low-power, polarization tracked 45.6 GB/s per wavelength PM-DQPSK receiver in a 10-channel integrated module
Author :
Rahn, Jeffrey ; Goldfarb, Gilad ; Tsai, Huan-Shang ; Chen, Wei ; Chu, Sai ; Little, Brent ; Hryniewicz, John ; Johnson, Fred ; Chen, Wenlu ; Butrie, Tim ; Zhang, Jiaming ; Ziari, Mehrdad ; Tang, Jie ; Nilsson, Alan ; Grubb, Steve ; Lyubomirsky, Ilya ; Ste
Author_Institution :
Infinera Inc., Sunnyvale, CA, USA
Abstract :
We introduce an architecture for low-power (<0.05 W/Gb/s) demodulation of PM-DQPSK signals at 45.6 GB/s, and demonstrate an integrated package combining custom 10-channel PLC, photodiode array, and ASIC, capable of real-time polarization tracking.
Keywords :
demodulation; optical receivers; photodiodes; pulse modulation; quadrature phase shift keying; ASIC; PLC; bit rate 45.6 Gbit/s; channel integrated module; photodiode array; real-time polarization tracking; wavelength PM-DQPSK receiver; Delay; Demultiplexing; Integrated optics; Optical crosstalk; Optical interferometry; Optical modulation; Optical polarization; Optical receivers; Photodiodes; Programmable control;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
