WU Di, ZHANG Na, YOU Shan-hong. Research on HNLF and Broadband Wavelength Converter[J]. Study on Optical communication, 2016,(2):7-10. DOI: 10.13756/j.gtxyj.2016.02.003.
we use a High Non-Linear Fiber(HNLF)to achieve broadband wavelength conversion.We first introduce the basic principles and parameters of HNLF
and then derive the theory of wavelength conversion based on Four-Wave Mixing(FWM).Finally
the factors which may have influences on the conversion efficiency are analyzed.The simulations are conducted in the software Optisystem.After optimization of several parameters
we demonstrate a broadband and high-efficiency converter based on HNLF.