Speaker
Mr
Wajid Ali
(Università di Genova)
Description
Squeezing angle rotation using EPR-entangled beams has already been demonstrated in the MHz regime using test cavities by two independent experiments. At the R&D squeezing laboratory of the European Gravitational Observatory, in Italy, a new experimental setup is underway whose aim is the first demonstration of frequency-dependent squeezing in a radiation-pressure-noise-limited suspended interferometer operating in the audio band.
In this poster, I present the progress of the work, with particular focus on the suspended interferometer, covering its mechanical and optical subsystems, as well as the local and longitudinal control systems.
Author
Co-authors
Andrea Svizzeretto
Barbara Garaventa
Chang-Hee Kim
(Korea Astronomy and Space Science Institute)
Ettore Majorana
Francesco De Marco
(La Sapienza University of Rome and INFN Roma1)
Gyoik Kim
Dr
Lorenzo Lunghini
(European Gravitational Observatory (EGO))
Luca Naticchioni
Martina De Laurentis
Mateusz Bawaj
(University of Perugia)
Pietro Laudenzi
Sibilla Di Pace
Sumin Lee
(Kyung Hee University)
Sungho Lee
Mr
Wajid Ali
(Università di Genova)