Mid-infrared single-Mode As-S-Se glass fiber and its supercontinuum generation
Mid-infrared single-Mode As-S-Se glass fiber and its supercontinuum generation
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中红外单模As-S-Se玻璃纤维及其超连续谱产生
DOI：
10.1016/j.jnoncrysol.2021.120925
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发表时间：
2021-09
影响因子：
3.5
通讯作者：
Wang Rongping
中科院分区：
文献类型：
--
作者：
Feng Zan;Wu Guolin;Wang Jun;Wang Jinjing;Sun Weilu;Jiao Kai;Wang Xiange;Zhao Zheming;Wang Xunsi;Liu Yongxing;Zhang Peiqing;Wang Rongping
Two kinds of single-mode (SMF) step-index(SIF) chalcogenide fibers based on S-rich and S-poor As-S-Se glass have been fabricated successfully by an isolated extrusion method. We experimentally explored the effects of S and Se weights on the IR light transmission in the infrared area of the waveguide medium. By exploring the infrared transmission. It is found that the As-S-Se system has a transmission varied range between full S-based (As2S3) and full Se-based (As2Se3) glasses. The results show that with the addition of selenium, the red-shift is observed in both the short-wavelength absorption edge and long-wave cut-off wavelength. This phenomenon can be sourced from the varying of optical band gaps and phonon energies. Simultaneously, single-mode fibers was employed to evaluate the attenuation and supercontinuum(SC). We found that S-rich fiber shows a lower optical loss of 0.67–1.5 dB/m in 4.1–5.9 μm region, with a minimum value of 0.67 dB/m at 4.6 μm than that of S-poor fiber does. Yet, the SC results of S-poor fiber shows a flatter and broader spectrum region than that of S-rich fiber does.
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用于中红外超连续谱产生的无砷低损耗硫化物玻璃纤维
影响因子：
3.3
作者：
Feng, Zan;Wang, Jun;Wang, Rongping
通讯作者：
Wang, Rongping
影响因子：
2.8
作者：
D. Jayasuriya;C. Petersen;D. Furniss;C. Markos;Z. Tang;M. S. Habib;O. Bang;T. Benson;A. Seddon
通讯作者：
D. Jayasuriya;C. Petersen;D. Furniss;C. Markos;Z. Tang;M. S. Habib;O. Bang;T. Benson;A. Seddon
影响因子：
3.5
作者：
F. Smektala;C. Quémard;L. Leneindre;J. Lucas;A. Barthélémy;C. Angelis
通讯作者：
F. Smektala;C. Quémard;L. Leneindre;J. Lucas;A. Barthélémy;C. Angelis
影响因子：
2.1
作者：
Danto, Sylvain;Thompson, Daniel;Giroire, Baptiste
通讯作者：
Giroire, Baptiste
影响因子：
8.6
作者：
Herrmann, J;Griebner, U;Korn, G
通讯作者：
Korn, G