Single crystal semiconductor-core optical fiber*
Wu, Wei; Song, Seunghan; Balci, Mustafa H.; Laurell, Fredrik; Cantwell, Patrick; Ballato, John; Gibson, Ursula
Journal article, Peer reviewed
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Date
2019Metadata
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Original version
Proceedings of SPIE, the International Society for Optical Engineering. 2019, 11206 1120615-1-1120615-4. 10.1117/12.2557110Abstract
Semiconductor-core fibers are improved by removal of grain boundaries. We use a CO2 laser to process silicon-based cores; an alloying element reduces both the temperature and speed required for formation of a single crystal. Single crystal semiconductor-core optical fiber*