Speaker
Sumin Lee
(Kyung Hee University)
Description
The EPR Experiment aims to demonstrate alternative Frequency-Dependent Squeezing (FDS) for reducing broadband quantum noise in gravitational wave detectors. We designed two reflective mode-matching telescopes (MMT) for an Einstein-Podolsky-Rosen (EPR) squeezing experiment. It can provide high mode matching for EPR entangled squeezed light. To ensure precise alignment and reproducibility of the MMT, we placed optomechanics on a base plate with a reference plane. Beam profiling results and pre-simulated alignment process calculate the misalignment compensation length.
| Role of Submitter | I am the presenter |
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Primary author
Sumin Lee
(Kyung Hee University)
Co-authors
Mr
Hojae Ahn
(Kyung Hee University)
Seunghyuk Chang
(Center for Integrated Smart Sensors, Korea Advanced Institute of Science and Technology)
Soojong Pak
(Kyung Hee University)
Sibilla Di Pace
(Istituto Nazionale di Fisica Nucleare)
Chang-Hee Kim
(Korea Astronomy and Space Science Institute)
Valeria Sequino
(INFN sez. Napoli, Università degli Studi di Napoli "Federico II")
Francesco De Marco
(Università di Roma / INFN)
Yunjong Kim
Martina De Laurentis
(Istituto Nazionale di Fisica Nucleare)
June-Gyu Park
(Yonsei university)
Sungho Lee
Barbara Garaventa
(INFN - Genova)
Fiodor Sorrentino
(Istituto Nazionale di Fisica Nucleare)
