5 papers
Phonon-phonon interaction as a control knob for multimode splitting in a two mirror parametrically assisted optomechanical cavity
Ghaisud Din
We study a driven optomechanical cavity with two movable mirrors and an intracavity optical parametric amplifier, focusing on how direct phonon-phonon coupling changes the observed…
Goos-Hanchen Shift with a rotating atomic superfluid in a ring
Ghaisud Din, Muqaddar Abbas, Pei Zhang
We investigate the Goos Hanchen shift of the transmitted probe and show that optomechanical interference in a ring Bose Einstein condensate provides a sensitive, rotation tunable b…
Normal Mode Splitting and Force Sensing in Cavity Magnomechanical System
Ghaisud Din, Muqaddar Abbas, Pei Zhang
In this study, we investigate the dynamics of system composed of a single cavity consisting of an optical parametric amplifier (OPA) and a YIG sphere influenced by a bias magnetic…
Magnetic Field induced control and Multiple Magnomechanically Induced Transparency in Single Cavity
Ghaisud Din, Muqaddar Abbas, Yunlong Wang +2
We investigate magnomechanically induced transparency (MMIT) in a microwave 3D copper cavity with two YIG spheres under varying interaction parameters. Numerical simulations show t…
Goos-Hanchen Shift and Slow Light Enhancement in a Fixed Cavity: Bose-Einstein Condensate Bogoliubov Modes as Mechanical Oscillators
Ghaisud Din, Fazal Badshah, Muqaddar Abbas +3
In this study, we explore the dynamics of slow and fast light propagation in a system consisting of a Bose-Einstein condensate (BEC) acting as a mechanical oscillator coupled to an…