Research Progress in Chalcogenide Glass Fibers for Infrared Laser Delivery

Hao Zhang; Haitao Guo; Yantao Xu; Man Li; Wenchao Ma

doi:10.3788/CJL202249.0101007

Chinese Journal of Lasers, Volume. 49, Issue 1, 0101007(2022)

Research Progress in Chalcogenide Glass Fibers for Infrared Laser Delivery

Hao Zhang^1,2, Haitao Guo^1、*, Yantao Xu^1,2, Man Li³, and Wenchao Ma³

¹State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an, Shaanxi 710119, China

²University of Chinese Academy of Sciences, Beijing 100045, China

³Science and Technology on Electro-Optical Information Security Control Laboratory, Tianjin 300308, China

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Conclusions and Prospects

Chalcogenide fibers have been used in laser processing, laser surgery, and homeland security. The development of chalcogenide fibers with low loss and high laser damage threshold has great scientific value and application prospects. In particular, hollow-core micro-structured fibers are a technological race for the next generation of infrared fibers and related applications.

Keywords

chalcogenide glass infrared fiber laser delivery laser optics negative curvature fiber

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Hao Zhang, Haitao Guo, Yantao Xu, Man Li, Wenchao Ma. Research Progress in Chalcogenide Glass Fibers for Infrared Laser Delivery[J]. Chinese Journal of Lasers, 2022, 49(1): 0101007

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Paper Information

Category: laser devices and laser physics

Received: Sep. 2, 2021

Accepted: Oct. 12, 2021

Published Online: Dec. 1, 2021

The Author Email: Guo Haitao (guoht_001@opt.ac.cn)

DOI:10.3788/CJL202249.0101007

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology