Stability Assessment of Rydberg Electromagnetically Induced Transparency Locking via Optical Heterodyne Spectroscopy

Frequency locking to reference atomic lines using Rydberg electromagnetically induced transparency (EIT) has been recently introduced as an inexpensive and reliable technique for laser frequency stabilization. In this work, we carry out a systematic study of this technique using heterodyne beat spec...

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Bibliographic Details
Main Authors: Qiuyu Yin, Yanzhao Liang, Haitao Lin, Ning Ji, Thibault Vogt
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/12/4/374
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