Inverse-cavity structure for low-threshold miniature lasers
Abstract Creating micro and nano lasers, high threshold gain is an inherent problem that have critically restricted their great technological potentials. Here, we propose an inverse-cavity laser structure where its threshold gain in the shortest-cavity regime is order-of-magnitude lower than the con...
Main Authors: | Gunpyo Kim, Seok Ho Song, Jae Woong Yoon |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2022-07-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-022-15319-y |
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