Network-embedded self-tuning cavity for WDM-PON transmitter | Zendy

L. Marazzi | Zendy; P. Parolari | Zendy; R. Brenot | Zendy; G. de Valicourt | Zendy; M. Martinelli | Zendy

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Network-embedded self-tuning cavity for WDM-PON transmitter

Author(s) -

L. Marazzi,

P. Parolari,

R. Brenot,

G. de Valicourt,

M. Martinelli

Publication year - 2012

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.20.003781

Subject(s) - optical amplifier , wavelength division multiplexing , passive optical network , optics , transmission (telecommunications) , transmitter , multiplexing , optical performance monitoring , optical cross connect , amplifier , optical fiber , optoelectronics , materials science , wavelength , physics , computer science , telecommunications , laser , channel (broadcasting) , cmos

A network-embedded self-tuning cavity is proved in wavelength division multiplexed passive optical network transmission over 32 channels. The external source-less topology takes advantage of a reflective element at the remote node and a reflective semiconductor optical amplifier at the optical network unit to establish a distribution-fiber based cavity. The bit error rate performance of up to 5-km cavities is presented with two optical network units simultaneously operating and with downstream signal co presence. The experimental analysis at 1.25 Gb/s provides an evaluation of polarization dependences when exploiting low polarization dependent gain reflective semiconductor optical amplifiers with 25-km and 50-km standard single mode fiber transmission.

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