Rekonfigurierbare Photonische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4726463

Anmeldetag

8. Oktober 2024

Veröffentlichung

15. April 2026

Rechtsraum

EP

IPC

G02F1/01

Abstract

The invention relates to a photonic device (1) comprising a waveguide (10) in which light is dedicated to propagate along a main optical propagation direction (A), said waveguide comprising a central portion (10c) extending along the propagation direction. The device further comprises a phase change material (PCM) patch (20) disposed on the waveguide, wherein the PCM patch is dedicated to be heated. The device further comprises at least one heat sink (100) configured to drain heat from the PCM patch when heated, said heat sink being distinct from the central portion of the waveguide and having a thermal conductivity greater than or equal to that of the waveguide. Another aspect of the invention relates to a photonic system comprising said photonic device.

Anmelder

Firmen

Université Grenoble Alpes
Université Savoie Mont Blanc
Centre National de la Recherche Scientifique
Commissariat à l'Energie Atomique et aux Energies Alternatives
Institut Polytechnique de Grenoble
Université Claude Bernard Lyon 1
Ecole Centrale de Lyon
Ecole Superieure de Chimie, Physique, Electronique de Lyon
Institut National des Sciences Appliquées de Lyon (Insa Lyon)
Institut National des Sciences Appliquees de Lyon (Insa Lyon)

Land

🇫🇷 Frankreich