Optics letters
Ultrabroad Brillouin fiber lasing instantaneous frequency measurement.
Qing Yan, Lei Yu, Liwei Wang, Yicong Shi, Yafei Hou, Wenjun He, Yajun You, Yi Liu, Xiujian Chou
Published: 202510.1364/OL.579328
Abstract
An ultrabroad instantaneous frequency measurement (IFM) scheme based on a Brillouin fiber laser (BFL) is proposed and experimentally demonstrated. The BFL is constructed using a Mach-Zehnder intensity modulator and an unpumped erbium-doped fiber, whi…
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