Composition and strain analysis of Si1-xGex core fiber with Raman spectroscopy
The fabrication and characterization of Si1-xGex core fiber have attracted much attention because of its great application potential in new optoelectronic devices. In this work, by assembling two semi-cylindrical monocrystalline Si and Ge rods into a silica tube, we present a fabrication method to d...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-06-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5034408 |