Investigation of lasing in highly strained germanium at the crossover to direct band gap

Efficient and cost-effective Si-compatible lasers are a longstanding wish of the optoelectronic industry. In principle, there are two options. For many applications, lasers based on III-V compounds provide compelling solutions, even if the integration is complex and therefore costly. However, where...

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Bibliographic Details
Main Authors: F. T. Armand Pilon, Y-M. Niquet, J. Chretien, N. Pauc, V. Reboud, V. Calvo, J. Widiez, J. M. Hartmann, A. Chelnokov, J. Faist, H. Sigg
Format: Article
Language:English
Published: American Physical Society 2022-07-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.4.033050