In this paper, we introduce the work on hardware and software built to manage the optical bench which hosts the optical squeezer source at the Virgo site in Cascina. In the past, the experimental setup implemented frequency-independent squeezing and it will be soon reconfigured in order to implement frequency-dependent squeezing via EPR entanglement for Virgo gravitational- wave detector. Furthermore we introduce an idea of automation for this prototypic subsystem in order to deliver a compact and robust apparatus which does not require surveillance of an operator.
Electronic hardware and software development for the Advanced Virgo EPR squeezer
Bawaj, Mateusz
;
2020
Abstract
In this paper, we introduce the work on hardware and software built to manage the optical bench which hosts the optical squeezer source at the Virgo site in Cascina. In the past, the experimental setup implemented frequency-independent squeezing and it will be soon reconfigured in order to implement frequency-dependent squeezing via EPR entanglement for Virgo gravitational- wave detector. Furthermore we introduce an idea of automation for this prototypic subsystem in order to deliver a compact and robust apparatus which does not require surveillance of an operator.File in questo prodotto:
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