Title :
Demonstration of local-oscillator phase-noise tolerant 40 GBaud/s coherent transmitter
Author :
Ataie, Vahid ; Temprana, Eduardo ; Alic, Nikola ; Radic, Stojan
Author_Institution :
Electr. & Comput. Eng. Dept., Univ. of California, San Diego, La Jolla, CA, USA
Abstract :
A new transmitter architecture for local-oscillator phase-noise resilient coherent transmission is introduced. The technique is experimentally implemented and less than 0.5dB penalty in the detection of 40GBaud/s data with a 5 GHz-wide LO is demonstrated.
Keywords :
Internet; nonlinear distortion; oscillators; phase noise; polarisation; protocols; quadrature phase shift keying; radio transmitters; telecommunication traffic; IP traffic; QPSK modulated data; digital coherent superposition; global internet protocol traffic; local-oscillator phase-noise tolerant coherent transmitter; nonlinear distortion; phase noise; phase-noise contaminated LO; signal conjugate pair; state of polarizations; transmission technique; transmitter architecture; Optical fibers; Optical polarization; Optical receivers; Optical transmitters; Phase noise; Transceivers;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6964115
