作者
Vitor Ribeiro, Áron D Szabó, Ana M Rocha, Chandra B Gaur, Abdallah AI Ali, Yves Quiquempois, Arnaud Mussot, Géraud Bouwmans, Nick Doran
发表日期
2022/6/28
期刊
Journal of Lightwave Technology
卷号
40
期号
17
页码范围
6013-6020
出版商
IEEE
简介
In this paper we experimentally show parametric amplification and wavelength conversion in a custom manufactured dual-core highly nonlinear fiber. On-off gain 10 dB and conversion efficiencies between and dB were measured for both cores. The estimated effective nonlinear parameter for the cores of the fiber are 6.6 W and 6.3 W , while the zero-dispersion wavelength for the individual cores is shown to be relatively close from each other. Furthermore, complementary analytical and numerical results show that coupled cores fiber optical parametric amplifier offer the potential of wide-band gain even when they have significantly distinct zero-dispersion wavelengths.
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V Ribeiro, ÁD Szabó, AM Rocha, CB Gaur, AAI Ali… - Journal of Lightwave Technology, 2022