The optically generated microwave oscillator with long-term stability locked at hydrogen maser

The optically generated microwave oscillator with long-term stability locked at hydrogen maser

We present an oscillator of optically generated microwaves (OGMs) based on an optical frequency comb (OFC) and an ultrastable laser (USL). The USL provides short-term stability, and the OFC transfers the short-term stability to radio frequencies. Frequency synthesis is used to transfer the stability...

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Bibliographic Details
Main Authors: Shao-Yang Dai, Fang Fang, Kun Liu, Wei-Liang Chen, Nian-Feng Liu, Shi-Ying Cao, Tian-Chu Li
Format: Article
Language:English
Published: AIP Publishing LLC 2020-06-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0003839

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