Sub-Hz fundamental, sub-kHz integral linewidth self-injection locked 780 nm hybrid integrated laser

Sub-Hz fundamental, sub-kHz integral linewidth self-injection locked 780 nm hybrid integrated laser

Abstract Today’s precision experiments for timekeeping, inertial sensing, and fundamental science place strict requirements on the spectral distribution of laser frequency noise. Rubidium-based experiments utilize table-top 780 nm laser systems for high-performance clocks, gravity sensors, and quant...

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Bibliographic Details
Main Authors: Andrei Isichenko, Andrew S. Hunter, Debapam Bose, Nitesh Chauhan, Meiting Song, Kaikai Liu, Mark W. Harrington, Daniel J. Blumenthal
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Scientific Reports
Subjects:
Photonic integration
Laser stabilization
Rubidium
Narrow-linewidth lasers
Online Access:https://doi.org/10.1038/s41598-024-76699-x

Internet

https://doi.org/10.1038/s41598-024-76699-x

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