6 October 2003 The selection of Lorenz laser parameters for transmission in the SMF 3rd transmission window
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Proceedings Volume 5230, Laser Technology VII: Progress in Lasers; (2003) https://doi.org/10.1117/12.531772
Event: 2003 Chapter books, 2003, Bellingham, WA, United States
Abstract
The work presents simulation of transmission line results with the fiber standard ITU-T G.652. The parameters of Lorenz laser decide about electrical signal parameters like eye pattern, jitter, BER, S/N, Q-factor, scattering diagram. For a short line lasers with linewidth larger than 100MHz can be used. In the paper cases for 10 Gbit/s and 40 Gbit/s transmission and the fiber length 30km, 50km, and 70km are calculated. The average open eye patterns were 1*10-5-120*10-5. The Q factor was 10-23dB. In calcuations the bit error rate (BER) was 10-40-10-4. If the bandwidth of Lorenz laser increases from 10 MHz to 500MHz a distance of transmission decrease from 70km to 30km. Very important for transmission distance is a rate bit of transmitter. If a bit rate increase from 10Gbit/s to 40 Gbit/s, the transmission distance for the signal mode fiber G.652 will decrease from 70km to 5km.
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Jerzy K. Gajda, Jerzy K. Gajda, Andrzej Niesterowicz, Andrzej Niesterowicz, Grzegorz Zeglinski, Grzegorz Zeglinski, } "The selection of Lorenz laser parameters for transmission in the SMF 3rd transmission window", Proc. SPIE 5230, Laser Technology VII: Progress in Lasers, (6 October 2003); doi: 10.1117/12.531772; https://doi.org/10.1117/12.531772
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