# Three-dimensional light bullets in a Bragg medium with carbon nanotubes

## TL;DR

This paper theoretically investigates the stable propagation of three-dimensional light bullets in a Bragg medium with embedded carbon nanotubes, highlighting their potential to carry information about the medium.

## Contribution

It introduces a model for stable 3D light bullets in a Bragg medium with carbon nanotubes, a novel configuration not previously studied.

## Key findings

- Stable propagation of light bullets demonstrated.
- Light bullets can encode information about the medium.
- Potential applications in optical communication and sensing.

## Abstract

We present a theoretical study of the propagation of three-dimensional extremely short electromagnetic pulses (a.k.a. light bullets) through a Bragg medium containing an immersed array of carbon nanotubes. We demonstrate the possible stable propagation of such light bullets. In particular, our results suggest these light bullets can carry information about the Bragg medium itself.