High Gain, Low Noise, Spectral-Gain-Controlled, Broadband Lumped Fiber Raman Amplifier
| العنوان: | High Gain, Low Noise, Spectral-Gain-Controlled, Broadband Lumped Fiber Raman Amplifier |
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| المؤلفون: | Yongmin Jung, Natsupa Taengnoi, Qiongyue Kang, Periklis Petropoulos, Massimiliano Guasoni, Peng Zhang, David J. Richardson, Lin Xu, Kyle R. H. Bottrill, Saurabh Jain, Sijing Liang, Mengben Xiao |
| المصدر: | Journal of Lightwave Technology |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Materials science, Noise measurement, business.industry, Amplifier, Flatness (systems theory), 02 engineering and technology, Noise figure, 01 natural sciences, Noise (electronics), Atomic and Molecular Physics, and Optics, 010309 optics, symbols.namesake, 020210 optoelectronics & photonics, Optics, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Bandwidth (computing), symbols, Stimulated emission, Rayleigh scattering, business |
| الوصف: | We demonstrate an 80 nm bandwidth (extending from 1529 to 1609 nm), dual-stage, diode-pumped, lumped Raman amplifier using a relatively short total length (2 km) of highly nonlinear fiber. The impact of Rayleigh back scattering is mitigated and the build-up of thermally generated wavelength dependent noise is controlled by suitably adjusting the spectral gain profile in the two amplifier stages. In this way a high overall gain of 27 dB with 2.6 dB gain flatness and an average noise figure of 5.8 dB with |
| تدمد: | 1558-2213 0733-8724 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d25f5ec99b18f27a83438449ccd5adf https://doi.org/10.1109/jlt.2020.3034678 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....1d25f5ec99b18f27a83438449ccd5adf |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15582213 07338724 |
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