Title :
Monolithic silicon coherent receiver
Author :
Doerr, C.R. ; Winzer, P.J. ; Chandrasekhar, S. ; Rasras, M. ; Earnshaw, M. ; Weiner, J. ; Gill, D.M. ; Chen, Y.K.
Author_Institution :
Bell Labs., Alcatel-Lucent, Holmdel, NJ
Abstract :
We realized a monolithic polarization-diversity dual-quadrature coherent receiver with on-chip balanced detection in a silicon photonic integrated circuit with integrated germanium detectors. We tested it using a polarization-division multiplexed quadrature phase-shift keyed signal at 112-Gb/s.
Keywords :
integrated optics; optical fibre polarisation; optical receivers; optical signal detection; quadrature phase shift keying; integrated germanium detectors; monolithic polarization-diversity dual-quadrature coherent receiver; monolithic silicon coherent receiver; on-chip balanced detection; polarization-division multiplexed quadrature phase-shift keyed signal; silicon photonic integrated circuit; Fiber gratings; Germanium; Integrated optics; Optical fiber couplers; Optical fiber polarization; Optical receivers; Optical sensors; Photonic integrated circuits; Propagation losses; Silicon; (060.2330) Fiber optics communications; (130.3120) Integrated optics devices;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
