Graphene-gold supercapacitor as a voltage-controlled saturable absorber for femtosecond pulse generation

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Graphene-gold supercapacitor as a voltage-controlled saturable absorber for femtosecond pulse generation.pdf (367.05 KB)

Date

2015

Authors

Kakenov, Nurbek

Kocabaş, Coşkun

Sennaroğlu, A.

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Abstract

We report, for the first time to our knowledge, a voltage-controlled graphene-gold supercapacitor saturable absorber, as a modulator with adjustable insertion loss for low-gain mode-locked lasers. Nearly transform-limited, 80-fs pulses were generated near 1240 nm.

Source Title

Proceedings of the Advanced Solid State Lasers, ASSL 2015

Publisher

OSA

Keywords

Capacitors, Electromagnetic pulse, Gold, Graphene, Pulse generators, Saturable absorbers, Femtosecond pulse generation, Mode-locked laser, Super capacitor, Voltage-controlled, Solid state lasers

Permalink

http://hdl.handle.net/11693/28186

Published Version (Please cite this version)

https://doi.org/10.1364/ASSL.2015.AW1A.1

Collections

Scholarly Publications - Physics

Language

English

Type

Conference Paper