원문정보
초록
영어
The research of different light source on pulse broadening causing by fiber dispersion has been theoretically investigated and simulated of optical current transformer. There is no light source spectral width to consider the impact of the results till now. The studies show that the outputs of optical current transformer are different when the different spectra width of different light sources, and our experimental results verify above conclusions. That show that the effect is small enough and the treatment of using monochromatic model to describe broad-band systems is reasonable and feasible, if the wavelength accumulation effects of the other optical parameter of sensing head are not considered. The results can provide a reference for optical current transformer practical research.
목차
1. Introduction
2. Theoretically Investigated
2.1. Connection of Pulse Broadening and the Output of AOCT
2.2. Derivation of Broadband Light Source on Pulse Broadening
3. Theoretically Simulated
4. Experimental
5. Conclusions
Acknowledgements
References