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Detection of high-frequency gravitational waves using high-energy pulsed lasers

Abstract:
We propose a new method for detecting high frequency gravitational waves (GWs) using high energy pulsed lasers. Through the inverse Gertsenshtein effect, the interaction between a GW and the laser beam results in the creation of an electromagnetic signal. The latter can be detected using single-photon counting techniques. We compute the minimal strain of a detectable GW which only depends on the laser parameters. We find that a resonance occurs in this process when the frequency of the GW is twice the frequency of the laser. With this method, the frequency range $10^{13}-10^{19} $ Hz is explored non-continuously for strains $h \gtrsim 10^{-20}$ for current laser systems and can be extended to $h \gtrsim 10^{-26}$ with future generation facilities.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1088/1361-6382/acd517

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Atomic & Laser Physics
Role:
Author


Publisher:
IOP Publishing
Journal:
Classical and Quantum Gravity More from this journal
Volume:
40
Issue:
15
Article number:
155006
Publication date:
2023-05-12
Acceptance date:
2023-05-12
DOI:
EISSN:
1361-6382
ISSN:
0264-9381


Language:
English
Keywords:
Pubs id:
1341053
Local pid:
pubs:1341053
Deposit date:
2023-05-12

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