Yu, F., Wadsworth, W. J. and Knight, J. C., 2012. Low loss silica hollow core fibers for 3–4 μm spectral region. Optics Express, 20 (10), pp. 11153-11158.
We describe a silica hollow-core fiber for mid-infrared transmission with a minimum attenuation of 34 dB/km at 3050 nm wavelength. The design is based on the use of a negative curvature core wall. Similar fiber designed for longer wavelengths has a transmission band extending beyond 4 µm.
|Item Type ||Articles|
|Creators||Yu, F., Wadsworth, W. J. and Knight, J. C.|
|Departments||Faculty of Science > Physics|
|Research Centres||Centre for Photonics and Photonic Materials|
|Publisher Statement||Knight__Optics-Express_2012_20_10_11153.pdf: © 2012 OSA This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OE.20.011153 Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.|
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