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Mid-infrared supercontinuum covering 2.0-16 mu m in a low-loss telluride single-mode fiber

Zhao, Zheming; Wu, Bo; Wang, Xunsi; Pan, Zhanghao; Liu, Zijun; Zhang, Peiqing; Shen, Xiang; Nie, Qiuhua; Dai, Shixun; Wang, Rongping

Description

A mid-infrared (MIR) supercontinuum (SC) has been demonstrated in a low-loss telluride glass fiber. The doublecladding fiber, fabricated using a novel extrusion method, exhibits excellent transmission at 8-14 mu m: < 10 dB/m in the range of 8-13.5 mu m and 6 dB/m at 11 mu m. Launched intense ultrashort pulsed with a central wavelength of 7 mu m, the step-index fiber generates a MIR SC spanning from similar to 2.0 mu m to 16 mu m, for a 40-dB spectral flatness. This is a fresh experimental...[Show more]

CollectionsANU Research Publications
Date published: 2017-03-27
Type: Journal article
URI: http://hdl.handle.net/1885/214053
Source: Laser and Photonics Reviews
DOI: 10.1002/lpor.201700005
Access Rights: Open Access

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