Affiliation:
1. School of Physics Harbin Institute of Technology Harbin Heilongjiang 150001 China
2. Department of Physics College of Science Yanbian University Yanji Jilin 133002 China
Abstract
AbstractThe optomechanically induced Faraday (OMIF) effect is investigated in a cavity optomechanical system (COS) consisting of an optical cavity and two mechanical resonators (MRs). Optomechanical interaction and mechanical driving can be used to manipulate the vector properties of photons. Even for weaker optomechanical interactions, perfect polarization mode conversion can be efficiently ensured. Moreover, mechanical driving can be viewed as a switch that turns on and off the all‐optical polarization control. The combination of Coulomb coupling and mechanical driving results in an asymmetric double‐ OMIF effect, which is helpful for the realization of nonreciprocal polarization optical transmission. The present scheme provides a more flexible approach for practical applications ranging from polarization optical mode conversion or modulation to multi‐band optical communication.
Funder
National Natural Science Foundation of China
Subject
Electrical and Electronic Engineering,Computational Theory and Mathematics,Condensed Matter Physics,Mathematical Physics,Nuclear and High Energy Physics,Electronic, Optical and Magnetic Materials,Statistical and Nonlinear Physics
Cited by
2 articles.
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