Work

Temporal evolution of a forced optomechanical system with linear and quadratic field—mechanical oscillator couplings

Year: 2025

Type: article

Abstract: In this work, we make use of Lie algebraic methods to obtain the time evolution operator for an optomechanical system with linear and quadratic couplings between the field and the mechanical oscillator. Firstly, we consider the case of a non-driven system and find its exact time evolution operator, secondly we consider the case of a forced system whose time evolution operator is obtained in an approximate form. We confront our analytical results with a numerical simulation and find a good agreement between them.

Source: Journal of Physics A Mathematical and Theoretical

DOI: 10.1088/1751-8121/adc772

Authors: L Medina-Dozal, A R Urzúa, J Récamier

Institution: Universidad Nacional Autónoma de México

Language: English

Topic: Mechanical and Optical Resonators

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,325

Funder: Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México