Optical Switching of GeTe Phase Change Materials for High-Frequency Applications

Aurelian Crunteanu; Laure Huitema; Jean-Christophe Orlianges; Cyril Guines; Damien Passerieux; Hang Wong

Optical Switching of GeTe Phase Change Materials for High-Frequency Applications

Aurelian Crunteanu ¹ Laure Huitema ² Jean-Christophe Orlianges ¹ Cyril Guines ³ Damien Passerieux ³ Hang Wong ⁴

1 XLIM-RFEI - RF-ELITE : RF-Electronique Imprimée pour les Télécommunications et l'Energie

XLIM - XLIM : RFEI

2 XLIM-SRF - Systèmes RF

XLIM - XLIM : SRF

3 XLIM - XLIM

4 CUHK - City University of Hong Kong [Hong Kong]

Abstract : We present the optical switching of the GeTe phase change material between its insulated and conductive states using short (~ 30 ns) single UV laser pulses. The material was integrated in high-frequency switches which can be optically toggled between their ON and OFF-states in a bi-stable manner on large frequency bands, up to 67 GHz.

Type de document :

Communication dans un congrès

IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes (IMWS-AMP 2017), 20-22 September 2017, Pavia, Italy, Sep 2017, Pavia, Italy. 2017

Domaine :

Sciences de l'ingénieur [physics] / Matériaux

Sciences de l'ingénieur [physics] / Electromagnétisme

Sciences de l'ingénieur [physics] / Micro et nanotechnologies/Microélectronique

Sciences de l'ingénieur [physics] / Optique / photonique

Liste complète des métadonnées

https://hal-unilim.archives-ouvertes.fr/hal-01611518
Contributeur : Aurelian Crunteanu <>
Soumis le : vendredi 6 octobre 2017 - 05:15:38
Dernière modification le : jeudi 11 janvier 2018 - 06:27:38

Optical Switching of GeTe Phase Change Materials for High-Frequency Applications

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Optical Switching of GeTe Phase Change Materials for High-Frequency Applications

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