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Author:

葛廷武 (葛廷武.) | 李彦杰 (李彦杰.) | 薛闯 (薛闯.) | 赵观瑞 (赵观瑞.) | 李官政 (李官政.) | 贾若愚 (贾若愚.)

Indexed by:

zhihuiya

Abstract:

本发明公开了一种环形结构拓宽可见光超连续谱的系统,包括依次连接的超短脉冲激光器、模场适配器和环形结构,模场适配器将高功率超短脉冲激光耦合进环形结构中;环形结构包括光纤耦合器和光子晶体光纤,光纤耦合器包括耦合器熔融拉锥区以及连接耦合器熔融拉锥区的两输入光纤和两输出光纤,一输入光纤的另一端与模场匹配器相连,另一输入光纤、光纤耦合器和一输出光纤依次连接成环形,另一输出光纤作为可见光超连续谱的输出光纤。本发明的环形结构有效增加非线性作用的距离,降低了制作成本;同时利用光纤耦合器熔融拉锥区所增强的非线性特性,实现更宽光谱可见光超连续谱激光输出。

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Patent Info :

Type: 发明申请

Patent No.: CN202410319171.4

Filing Date: 2024-03-20

Publication Date: 2024-06-21

Pub. No.: CN118232146A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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