Stable and Wavelength-Selectable Quad-Ring based erbium laser with 2-kHz linewidth output

Chien Hung Yeh*, Han Shin Ko, Li Hung Liu, Shien Kuei Liaw, Chi Wai Chow

*此作品的通信作者

研究成果: Review article同行評審

4 引文 斯高帕斯(Scopus)

摘要

To obtain single-longitudinal-mode (SLM) erbium-doped fiber (EDF) ring laser, a simple quad-ring scheme is designed for diminishing dense multi-longitudinal-mode (MLM) noise. According to the presented quad-ring design, the wavelength-tuning scale not only can be increased from C- to L-bands, but also can compress the laser linewidth to sub-kHz. Furthermore, the related optical properties of output power, output stability, optical signal to noise ratio (OSNR), laser linewidth and wavelength-selectable range are also executed and discussed in this work.

原文English
文章編號107819
期刊Optics and Laser Technology
149
DOIs
出版狀態Published - 5月 2022

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