Low-threshold upconverted single-mode lasing from CdS hexagonal microcavities
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DOI: 10.1088/1361-6528/abde61
Abstract: Upconversion micro/nanolasers are promising in fundamental physics research and practical applications. However, due to the limitation of gain medium and cavity quality, such lasers still suffer from a high lasing threshold (P th). Herein, upconverted… read more here.
Keywords: mode; threshold upconverted; upconverted single; single mode ... See more keywords