Optomechanical properties of a degenerate nonperiodic cavity chain
Miao-Miao Zhao , Zhuo Qian , Bang-Pin Hou , Yong Liu , Yong-Hong Zhao
Front. Phys. ›› 2019, Vol. 14 ›› Issue (2) : 22601
Optomechanical properties of a degenerate nonperiodic cavity chain
The absorption of single-cavity and double-cavity optomechanical systems and periodic optomechanical lattices has previously been investigated extensively. In this paper, we present the absorption of a nonperiodic cavity chain, where the absorption value on the resonance point shows switchable dips or peaks, according to whether the optomechanical interaction is at an odd or even-numbered position in the chain. Meanwhile, the value of absorption due to the optomechanical interaction varies with the number of the bare cavities. The calculated results may have some novel applications, such as detecting the position of the movable mirror in a long cavity chain, which would be useful in quantum information processing based on optomechanical systems.
optomechanics / optomechanically induced transparency (OMIT)
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OMPY is programmed by python combined with fortran, devoted to solve an optomechanical system consisted of multiple cavities by the standard linearization method. OMPY starts with an optomechanical Hamiltonian and then generates the Heisenberg–Langevin equations, which are solved by the standard linearization procedure, automatically. |
Higher Education Press and Springer-Verlag GmbH Germany, part of Springer Nature
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