Complex-frequency waves: beat loss and win sensitivity-Reference-Cited by-同舟云学术

Complex-frequency waves: beat loss and win sensitivity

Published:2024-02-01 Issue:1 Volume:13 Page:
ISSN:2047-7538
Container-title:Light: Science & Applications
language:en
Short-container-title:Light Sci Appl

Author:

Cheng Qingqing^ORCID,Li Tao^ORCID

Abstract

AbstractRecent experiments have demonstrated that synthesized complex-frequency waves can impart a virtual gain to molecule sensing systems, which can effectively restore information lost due to intrinsic molecular damping. The enhancement notably amplifies the signal of trace molecular vibrational fingerprints, thereby substantially improving the upper limit of sensitivity.

Funder

National Natural Science Foundation of China

Publisher

Springer Science and Business Media LLC

Link

https://www.nature.com/articles/s41377-024-01388-3.pdf

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