CUED Publications database

Stable, Surfactant-Free Graphene–Styrene Methylmethacrylate Composite for Ultrafast Lasers

Torrisi, F and Popa, D and Milana, S and Jiang, Z and Hasan, T and Lidorikis, E and Ferrari, AC (2016) Stable, Surfactant-Free Graphene–Styrene Methylmethacrylate Composite for Ultrafast Lasers. Advanced Optical Materials, 4. pp. 1088-1097.

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Abstract

© 2016 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Graphene–polymer composites play an increasing role in photonic and optoelectronic applications, from ultrafast pulse generation to solar cells. The fabrication of an optical quality surfactant-free graphene-styrene methyl methacrylate composite, stable to large humidity and temperature ranges is reported. The composite is tailored for photonic applications showing wavelength-independent linear absorption in the visible and near-infrared. When tested in a mode-locked laser, it allows the generation of stable ≈326 fs mode-locked pulses at 1550 nm, unperturbed by environmental conditions. The composite continues to operate as a saturable absorber even under complete water immersion at 60 °C. This confirms its stability against high-temperature and humidity.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Solid State Electronics and Nanoscale Science
Div B > Electronics, Power & Energy Conversion
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 18:59
Last Modified: 23 Nov 2017 03:34
DOI: