Guiding 2.94 μm using low-loss microstructured antiresonant triangular-core fibers

被引：8
作者：
Chen, Yang [1 ]
Saleh, Mohammed F. [1 ]
Joly, Nicolas Y. [2 ,3 ]
Biancalana, Fabio [1 ]
机构：
[1] Heriot Watt Univ, Inst Photon & Quantum Sci, SUPA, Edinburgh EH14 4AS, Midlothian, Scotland
[2] Max Planck Inst Sci Light, Gunther Scharowsky Str 1, D-91058 Erlangen, Germany
[3] Univ Erlangen Nurnberg, Staudtstr 7-B2, D-91058 Erlangen, Germany
来源：
JOURNAL OF APPLIED PHYSICS | 2016年 / 119卷 / 14期
关键词：
PHOTONIC CRYSTAL FIBER; SINGLE-MODE; NEGATIVE CURVATURE; SILICA HOLLOW; OPTICAL-FIBER; WAVE-GUIDE; DELIVERY; LIGHT; SENSITIVITY; BOUNDARY;
D O I：
10.1063/1.4945701
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We introduce a new simple design of hollow-core microstructured fiber targeted to guide mid-infrared light at a wavelength of 2.94 mu m. The fiber has a triangular-core supported via silica-glass webs enclosed by a large hollow capillary tube. The fiber specific dimensions are determined by the anti-resonant guiding mechanism. For a triangular-core with side length 100 mu m, the fiber has a minimum transmission loss 0.08 +/- 0.005 dB/m and dispersion 2.3 ps/km/nm at the operational wavelength of 2.94 mu m. (C) 2016 AIP Publishing LLC.
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页数：4
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