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基于二氧化硅球微腔与锥形光纤耦合系统的掺铒光纤激光器

ISSN号：1001-5051
期刊名称：《浙江师范大学学报：自然科学版》
时间：0
分类：TN248.1[电子电信—物理电子学] TN241[电子电信—物理电子学]
作者机构：[1]Institute of Information Optics, Zhejiang Normal University, Jinhua 321004, China, [2]Joint Research Laboratory of Optics of Zhejiang Normal University and Zhejiang University, Jinhua 321004, China, [3]Canalaser Technology Co., Ltd., Ningbo 315336, China
相关基金：supported by the National Natural Science Foundation of China（No.61007029）;the National High Technology Research and Development Program of China（No.2013AA031501）;the Projects of Zhejiang Province in China（No.2010R50007）;the Program for Science and Technology Innovative Research Team in Zhejiang Normal University

关键词：掺镱光纤激光器, 可调谐激光, 环形, 切换, Sagnac环镜, 双波长激光, 偏振控制器, 光纤制作, Fiber lasers, Fibers, Mirrors, Polarization, Polarization, maintaining fiber, Ring lasers, Ytterbium

中文摘要：

A switchable and tunable ytterbium-doped fiber ring laser(YDFL) is reported and demonstrated. Employing a Sagnac loop mirror fabricated by an 85-cm-long polarization-maintaining fiber(PMF), the proposed YDFL can operate with stable dual-wavelength lasing or tunable single-wavelength lasing around 1 064 nm. Both stable dual-wavelength lasing and tunable single-wavelength lasing are achieved by adjusting a polarization controller in the Sagnac loop mirror. The experimental results show that the output of the proposed fiber laser with two different operation modes is rather stable at room temperature.

英文摘要：

A switchable and tunable ytterbium-doped fiber ring laser（YDFL） is reported and demonstrated. Employing a Sagnac loop mirror fabricated by an 85-cm-long polarization-maintaining fiber（PMF）, the proposed YDFL can operate with stable dual-wavelength lasing or tunable single-wavelength lasing around 1 064 nm. Both stable dual-wavelength lasing and tunable single-wavelength lasing are achieved by adjusting a polarization controller in the Sagnac loop mirror. The experimental results show that the output of the proposed fiber laser with two different operation modes is rather stable at room temperature.

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