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17 April 2020 A novel 4nm tunable erbium-doped fiber ring laser based on fiber Bragg grating-assisted add-drop filter
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Proceedings Volume 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications; 114553U (2020) https://doi.org/10.1117/12.2564718
Event: Sixth Symposium on Novel Photoelectronic Detection Technology and Application, 2019, Beijing, China
Abstract
A stable and low costless tunable erbium doped fiber ring laser was proposed and demonstrated. By using the fiber Bragg grating-assisted add-drop filter as a wavelength selector and a wavelength changer at the same time, a stable laser output was obtained with a 4nm tuning range. The power fluctuation, full-width at half maximum and SMSR were measured to be less than 0.50dB, smaller than 0.015nm and better than 55dB in this tuning range.
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Zhiming Liu, Yesheng Gao, Zhengying Han, and Fuzhou Shang "A novel 4nm tunable erbium-doped fiber ring laser based on fiber Bragg grating-assisted add-drop filter", Proc. SPIE 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications, 114553U (17 April 2020); https://doi.org/10.1117/12.2564718
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