Programme

O.8 -- Oral, NCTP-43

Date: Monday, 30 July 2018

Time: 15:00 - 15:20

Role of squeezed light on the optomechanical hysteresis

Nguyen Duy Vy (1,2),* Le Tri Dat (3), Huynh Thanh Duc (4)

(1) Theoretical Physics Research Group, Advanced Institute of Materials Science, Ton Duc Thang University, Vietnam; (2) Faculty of Applied Science, Ton Duc Thang University, Vietnam; (3) Faculty of Physics and Engineering Physics, University of Science, Vietnam National University Ho Chi Minh City, Vietnam; (4) Hochiminh City Institute of Physics, Vietnam Academy of Science and Technology, 01 Mac Dinh Chi, Hochiminh City, Vietnam

The opto-mechanical oscillator is an object that could be driven and controlled by an optical field such as an intense laser beam. It is an essential element in various research fields such as measurements of gravitational waves and quantum information technologies. In this report, the dynamics of this oscillator will be presented using the semiclassical Hamiltonian formalism. The hysteresis behavior will be consider under the controlling of a squeezed light. The study could give fruitful information on the efficience of using of squeezed light on the optomechanical laser cooling.

Presenter: Nguyen Duy Vy