Abstract
A single physical loop parity-time symmetric sub-kHz laser based on a microdisk resonator is demonstrated. Single-mode lasing with a wavelength-tunable range from 1552.953 to 1554.147 nm and a linewidth of 640 Hz is achieved experimentally.
© 2020 The Author(s)
PDF ArticleMore Like This
Zheng Dai, Zhiqiang Fan, and Jianping Yao
Th2A.22 Optical Fiber Communication Conference (OFC) 2020
Zheng Dai, Zhiqiang Fan, Cheng Li, and Jianping Yao
Th1C.3 Optical Fiber Communication Conference (OFC) 2020
Wei Wei, Haroon Asghar, Pramod Kumar, Declan Marah, and John G. McInerney
STh4L.4 CLEO: Science and Innovations (CLEO:S&I) 2016