Influence of a transmission line transformer in the performance of optical systems

Autor:	D. L. A. Seixas, Luiz Fernando M. Conrado, Luciene S. Demenicis, M.C.R. Carvalho, Walter Margulis
Rok vydání:	2004
Předmět:	Engineering business.industry Transmission line Electrical engineering Bit error rate Impedance matching Electronic engineering Feed line Quarter-wave impedance transformer Standing wave ratio Optical performance monitoring business Characteristic impedance
Zdroj:	Proceedings of the 2003 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference - IMOC 2003. (Cat. No.03TH8678).
DOI:	10.1109/imoc.2003.1244896
Popis:	The influence of a transmission line transformer in the performance of optical systems is theoretically investigated. After many eye-diagram simulations at 2.5 Gbit/s and 10 Gbit/s repetition rates, it has been concluded that the use of the transmission line transformer to match the impedance of the laser yields a high improvement in the system performance of the system. The cut-off frequency of the TLT was varied and it can be observed that there is an optimum value which maximizes the bit error rate (BER) of the system.
Databáze:	OpenAIRE
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