# Floquet control of dipolaritons in quantum wells

## TL;DR

This paper develops a Floquet theory for dipolaritons in quantum wells under off-resonant electromagnetic irradiation, showing that the dressing field significantly alters their properties and enables optical control of terahertz emission.

## Contribution

The paper introduces a novel Floquet approach to control dipolaritons in quantum wells using off-resonant fields, impacting terahertz emission capabilities.

## Key findings

- Dressing field drastically modifies dipolariton properties.
- Strong influence of the field on terahertz emission.
- Potential for optical control of dipolariton-based devices.

## Abstract

We developed the theory of dipolaritons in semiconductor quantum wells irradiated by an off-resonant electromagnetic wave (dressing field). Solving the Floquet problem for the dressed dipolaritons, we demonstrated that the field drastically modifies all dipolaritonic properties. In particular, the dressing field strongly effects on terahertz emission from the considered system. The described effect paves the way for optical control of prospective dipolariton-based terahertz devices.