Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser

This work demonstrates a simple dual-wavelength random distributed feedback fiber laser via excitation of the Raman-erbium hybrid gain by a single pump source. Lasing wavelengths at 1568 nm and 1595 nm with 48.48 dBm maximum OSNR were generated without the need for physical reflectors. Enhancements...

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Main Authors: Zainol Abidin, Najihah, Abu Bakar, Muhammad Hafiz, Tamchek, Nizam, Adikan, Faisal Rafiq Mahamd, Mahdi, Mohd Adzir
格式: 文件
出版: Optical Society of America 2018
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