论文信息 - Linewidth limit of a single longitude-mode fiber laser with different cavity length

Linewidth limit of a single longitude-mode fiber laser with different cavity length

Limit of a single-longitudinal-mode erbium-doped fiber laser is experimentally demonstrated. With the increase of cavity length, we obtain an SLM EDFL with an ultra-high OSNR of 76 dB and an ultra-narrow linewidth of 365 Hz.

Song Yu | Jianming Shang | Siqiao Li | Zhengkang Wang | Yaojun Qiao

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