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Abstract:
本发明公开了一种基于四波混频效应的超快激光输出的光纤参量振荡器,属于激光技术及激光控制领域。包括:泵浦源,波分复用器,增益光纤,光纤隔离器,光子晶体光纤,反射式波分复用器,光路延迟线,1×2光纤耦合器,数据采集器、光纤耦合光电探测器。本发明利用无源光纤、增益光纤、光子晶体光纤以及光纤器件不仅实现了激光器的全光纤化,还提高了激光器的环境稳定性。通过反射式波分复用器滤出900nm信号光返回环腔参量振荡,通过光路延迟线调节信号光与泵浦光重叠部分,最终通过1×2光纤耦合器,实现了稳定的900nm可调谐超快激光输出。
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Patent Info :
Type: 发明申请
Patent No.: CN202311621713.5
Filing Date: 2023-11-30
Publication Date: 2024-02-13
Pub. No.: CN117559210A
Applicants: 北京工业大学
Legal Status: 实质审查
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ESI Highly Cited Papers on the List: 0 Unfold All
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