Gong, Yongkang, Messina, Cristian, Wong, Stephan, Abouzaid, Oumaima, Ratiu, Bogdan-Petrin, Li, Qiang ![]() ![]() |
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Official URL: http://dx.doi.org/10.1364/CLEO_QELS.2022.FF2C.1
Abstract
We report a semiconductor laser based on optical cavities formed by topologically distinct honeycomb lattice photonic crystals. Topological lasers, fabricated on SOI wafers by using a selective area epitaxy method, can have edge modes and bulk modes under optical pumping.
Item Type: | Conference or Workshop Item (Paper) |
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Date Type: | Publication |
Status: | Published |
Schools: | Physics and Astronomy |
Publisher: | Optica Publishing Group |
ISBN: | 9781957171050 |
Date of First Compliant Deposit: | 24 September 2022 |
Date of Acceptance: | 23 September 2022 |
Last Modified: | 05 Jan 2024 07:29 |
URI: | https://orca.cardiff.ac.uk/id/eprint/152824 |
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