Volume 130, Number 1, April 2020
|Number of page(s)||7|
|Section||Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics|
|Published online||13 May 2020|
The discerning of optomechanically induced transparency and Autler-Townes splitting in an optomechanical system
1 School of Science and the State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications - Beijing 100876, China
2 School of Artificial Intelligence, Beijing Normal University - Beijing 100875, China
Received: 26 March 2020
Accepted: 20 April 2020
Optomechanically induced transparency (OMIT) which exhibits a transparent window in the absorption spectrum of the optical field has been observed in the optomechanical systems. Autler-Townes splitting (ATS) which describes the coherent superposition of the fields presents also a similar transmission spectrum. Here in this study, we analyze these two effects and find that the performance of OMIT and ATS could be effectively manipulated through the tuning of the coupling rate and the loss rate. We numerically compare the quantity of the two phenomena using the Akaike Information Criterion, the Bayesian Information Criterion and the Hannan-Quinn Criterion, respectively.
PACS: 42.50.-p – Quantum optics / 03.67.-a – Quantum information
© EPLA, 2020
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