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

Date
2014
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Source Title
Proceedings of the Conference on Lasers and Electro-Optics, CLEO 2014
Print ISSN
2162-2701
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Publisher
OSA
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Language
English
Type
Conference Paper
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Abstract

For the first time to our knowledge, we employed a graphene supercapacitor as a voltage controlled saturable absorber at bias voltages of 0.5-1V to generate 84-fs pulses from a solid-state laser near 1255 nm.

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Keywords
Capacitors, Electromagnetic pulse, Graphene, Pulse generators, Saturable absorbers, Solid state lasers, Femtosecond pulse generation, Super capacitor, Voltage-controlled, Ultrashort pulses
Citation
Published Version (Please cite this version)