Hybrid external cavity laser with an amorphous silicon-based photonic crystal cavity mirror
Abstract
The authors present results on the performance of a hybrid external cavity photonic crystal laser-comprising semiconductor optical amplifier, and a 2D photonic crystal cavity fabricated in low-temperature amorphous silicon. The authors demonstrate that lithographic control over amorphous silicon photonic crystal cavity-resonant wavelengths is possible, and that single-mode lasing at optical telecommunications wavelengths is possible on an amorphous silicon platform.
Citation
Iadanza , S , Devarapu , C , Liles , A , Sheehan , R & O'Faolain , L 2020 , ' Hybrid external cavity laser with an amorphous silicon-based photonic crystal cavity mirror ' , Applied Sciences , vol. 10 , no. 1 , 240 . https://doi.org/10.3390/app10010240
Publication
Applied Sciences
Status
Peer reviewed
ISSN
2076-3417Type
Journal article
Description
Funding: EU ERC-SG 337508 DANCER, EU H2020 Marie Skłodowska-Curie 713654 and SFI 18/TIDA/6128.Collections
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