https://doi.org/10.1140/epjp/s13360-024-05595-0
Regular Article
Multiple optomechanically induced transparency in two-cavities optomechanical system via an optical parametric amplifier
School of Mechanics and Optoelectronic Physics, Anhui University of Science and Technology, 232001, Huainan, China
Received:
28
April
2024
Accepted:
26
August
2024
Published online:
6
September
2024
We investigate multiple optomechanically induced transparency in a hybrid two cavities optomechanical system. The system consists of two optical cavities and two charged mechanical resonators, where an optical parametric amplifier is installed in a driven optical cavity. We study the characteristics of the optomechanically induced transparency under different coupling conditions. Specifically, three transparent windows can be observed when all the coupling effects take effect in the system. In addition, the number of transparent windows is reduced when an interaction is absent. More interestingly, the introduction of an optical parametric amplifier makes the control of the optomechanically induced transparency more flexible. It is found that the width of the outer transparent window gets wider and the distance between the transparent points gets larger when the parametric gain gets stronger. Moreover, we also explore the fast and slow optical effects in the detection field. These conclusions are beneficial to the rapid development of the quantum information field.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
