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摘要:
A hollow-core anti-resonant fiber (HC-ARF) has advantages such as wide transmission bandwidth, low transmission loss, high damage threshold, and high mode purity. The HC-ARF is widely applied in high-power pulse transmission and compression, ultrafast nonlinear frequency conversion, short-haul high-speed and high-capacity optical communications, bio-chemical analysis, and quantum storage. Herein, the development history of a hollow-core photonic crystal fiber(HC-PCF)was briefly reviewed, focusing on several new HC-ARFs that have emerged in recent years. In addition, the key technologies and the recent advances for the applications gas-filled HC-ARFs in the field of novel Raman laser frequency conversion were discussed. © 2019, Chinese Lasers Press. All right reserved.
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来源 :
Chinese Journal of Lasers
ISSN: 0258-7025
年份: 2019
期: 5
卷: 46