Step-index Si-Ge-core silica-cladded optical fibers

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Step-index_Si-Ge-core_silica-cladded_optical_fibers.pdf (326.7 KB)
Date
2020-09
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2020 IEEE Research and Applications of Photonics in Defense Conference, RAPID 2020 - Proceedings
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IEEE
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English
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Conference Paper
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Abstract

Si-Ge alloy-core silica-cladded fibers were drawn at a low temperature to minimize impurity diffusion. The elemental segregation in the as-drawn fibers was overcome by a thermal treatment. The transmission losses of the fibers were calculated as 28 dB/cm at 6.1 μm wavelength.

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Si-Ge alloys , MidI-R optics , Semiconductor fibers
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http://hdl.handle.net/11693/54998
Published Version (Please cite this version)
https://doi.org/10.1109/RAPID49481.2020.9195670
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Department of Electrical and Electronics Engineering
Institute of Materials Science and Nanotechnology (UNAM)