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Author:

李平雪 (李平雪.) (Scholars:李平雪) | 周宇 (周宇.) | 姚传飞 (姚传飞.) | 王络 (王络.) | 吴永静 (吴永静.) | 王萱 (王萱.)

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incoPat zhihuiya

Abstract:

一种全光纤侧面泵浦的中红外波段光纤合束器属于光纤合束器制作技术领域。其包括信号光纤,多根泵浦光纤和过渡光纤组合而成;所述过渡光纤的一端进行熔融拉锥,另一端未拉锥部分与泵浦光纤熔接,过渡光纤的锥区缠绕到信号光纤被剥除涂覆层位置处;泵浦光通过泵浦光纤进入过渡光纤耦合到信号光纤包层内,经过耦合后,信号光纤产生中红外激光从另一端输出。信号光纤为掺杂稀土离子的双包层结构的氟化物软玻璃光纤,可支持2.5‑3.1μm波段的中红外激光的产生和传输,利用到中红外光纤激光器和光纤放大器中可实现中红外光纤激光器全光纤化。

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Patent Info :

Type: 实用新型

Patent No.: CN202023353044.2

Filing Date: 2020-12-28

Publication Date: 2021-11-12

Pub. No.: CN214704084U

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 10

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