Polarized device, polariton system, method for manufacturing polariton device, and method for controlling polariton device

Abstract

The invention provides a polariton device, a polariton system, a method of manufacturing the polariton device, and a method of controlling the polariton device. The polarisation device includes: a cavity including a gain layer, the gain layer including a ferrous material, the ferrous material undergoing a phase change in response to an external stimulus to become an asymmetric crystal structure; the upper reflecting layer is formed on the top of the cavity; the lower reflecting layer is formed below the cavity; and a Radar frequency controller configured to control the Radar frequency of the polarisation device by providing stimulation to the gain layer.