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Influence of dual parallel dynamic BPF on the performance of OEO
Optics Communications ( IF 2.4 ) Pub Date : 2021-02-02 , DOI: 10.1016/j.optcom.2021.126838
A. Mukherjee , Shantanu Mandal , B.N. Biswas

This paper reports a study of Optoelectronic Oscillator (OEO) using dual parallel dynamic control band pass filter (BPF). A new arrangement has been proposed where the static BPF is replaced by a dual dynamic control BPF under the influence of angle modulated synchronizing signal. The governing equation of the proposed system has been derived and the steady state conditions are audited. A considerable improvement in the transmission of two non coherent signals is achieved when two non coherent signals are transmitted through the system. Further, the synchronization capability and total harmonic distortion (THD) of the reconstructed signal of the OEO have been studied. The stability zone has been investigated in detail and it is found that there is no hysteresis or frequency jump phenomenon in the proposed injection synchronized OEO.



中文翻译:

双并行动态BPF对OEO性能的影响

本文报告了使用双并联动态控制带通滤波器(BPF)的光电子振荡器(OEO)的研究。已经提出了一种新的布置,其中在角度调制的同步信号的影响下,用双动态控制BPF代替了静态BPF。推导了所提出系统的控制方程,并对稳态条件进行了审核。当两个非相干信号通过系统传输时,在两个非相干信号的传输中实现了相当大的改进。此外,还研究了OEO重构信号的同步能力和总谐波失真(THD)。已对稳定区进行了详细研究,发现所提出的注入同步OEO中没有滞后或跳频现象。

更新日期:2021-02-15
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