激光与光电子学进展, 2020, 57 (7): 071603, 网络出版: 2020-03-31
基于硫系玻璃光纤的中红外超连续谱产生研究进展 
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Review of Mid-Infrared Supercontinuum Spectrum Generation Based on Chalcogenide Glass Fibers
材料 硫系玻璃光纤 中红外超连续谱 非线性光学 相干性 全光纤化 materials chalcogenide glass fiber mid-infrared supercontinuum spectrum nonlinear optics coherence all-fiber
摘要
硫系玻璃具有超宽的红外光谱透过范围、极高的线性和非线性折射率,已成为目前唯一能产生中远红外超连续(SC)谱输出的光纤基质材料, 近三年来国际上在此领域取得了系列重要进展。从硫系阶跃型光纤、微结构光纤和拉锥光纤中的红外超连续谱输出以及光谱相干性、全光纤化SC光源等几个方面综述了硫系玻璃光纤的最新研究进展。
Abstract
Due to the ultra-wide range of infrared transmittance spectra and extremely high linear and nonlinear refractive index of chalcogenide glasses, chalcogenide fibers have become the only optical fiber host materials for mid-infrared and far-infrared supercontinuum (SC) spectrum generation. A series of important progresses has been made in the past three years. In this paper, the latest research progress of chalcogenide glasses is reviewed from several aspects such as mid-infrared SC spectrum generation and spectrum coherence of step-index, microstructured, and tapered chalcogenide fibers,and the all-fiber SC sources.
戴世勋, 王敏, 王莹莹, 徐路路, 胡尊凤, 张培晴, 王训四. 基于硫系玻璃光纤的中红外超连续谱产生研究进展[J]. 激光与光电子学进展, 2020, 57(7): 071603. Shixun Dai, Min Wang, Yingying Wang, Lulu Xu, Zunfeng Hu, Peiqing Zhang, Xunsi Wang. Review of Mid-Infrared Supercontinuum Spectrum Generation Based on Chalcogenide Glass Fibers[J]. Laser & Optoelectronics Progress, 2020, 57(7): 071603.
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