Topological charge of finite-size photonic crystal lasing modes

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Author
Wang, Zhixin
Liang, Yong
Beck, Mattiascc
Scalari, Giacomocc
Faist, Jérômecc
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Date
2020
Type
    Conference Paper
Abstract
We analyze the topological charge of photonic crystal modes that have polarization properties dictated by their non-trivial envelopes, and demonstrate experimentally their lasing operation in electrically pumped mid-infrared photonic crystal lasers with high slope efficiency.
Publication status
published
External links
Book title
Conference on Lasers and Electro-Optics
Journal / series
OSA Technical Digest
Pages / Article No.
SF1E.4
Publisher
OSA Publishing
Event
Conference on Lasers and Electro-Optics (CLEO 2020) (virtual), Washington, DC, USA, May 11-15, 2020
Organisational unit
03759 - Faist, Jérôme / Faist, Jérôme  
03759 - Faist, Jérôme / Faist, Jérôme  
Notes
Due to the Coronavirus (COVID-19) the conference was conducted virtually.
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