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Hou YC, Li YF, Xie XF, Kou ZL, Lu Y, Chen SY, Wang Y, Lu Z. Ion-Doped Photonic Crystal Fiber Lasers. Front Chem 2022; 9:801477. [PMID: 35004617 PMCID: PMC8739773 DOI: 10.3389/fchem.2021.801477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 12/10/2021] [Indexed: 11/17/2022] Open
Abstract
Compared with conventional solid-state lasers, fiber lasers have the advantages of small size, simple cooling system, and good output beam quality, enabling them an extended service lifetime in industrialized environments. Periodically arranged photonic crystals have been the most important gain medium for high-power laser applications, which overcame the problems in fiber lasers such as small mode field, low degree of nonlinearity, and non-adjustable dispersion. In this mini-review, we summarize the recent advances of typical ion-doped photonic crystal fiber lasers doped, discuss the challenges, and provide an outlook on the future developments in ion-doped photonic crystal fiber lasers.
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Affiliation(s)
- Ya-Chong Hou
- Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.,Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China
| | - Yun-Fei Li
- Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.,Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China
| | - Xiao-Fan Xie
- Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.,Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China
| | - Zi-Long Kou
- Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.,Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China
| | - Yue Lu
- Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.,Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China
| | - Si-Ying Chen
- Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.,Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China
| | - Yulei Wang
- Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.,Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China
| | - Zhiwei Lu
- Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.,Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China
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