Graphene supercapacitor as a voltage controlled saturable absorber for femtosecond pulse generation
Author
Baylam, I.
Çizmeciyan, M. N.
Özharar, S.
Polat, Emre Ozan
Kocabaş, Coşkun
Sennaroğlu, A.
Date
2014Source Title
Proceedings of the Conference on Lasers and Electro-Optics, CLEO 2014
Print ISSN
2162-2701
Publisher
OSA
Language
English
Type
Conference PaperItem Usage Stats
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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.
Keywords
CapacitorsElectromagnetic pulse
Graphene
Pulse generators
Saturable absorbers
Solid state lasers
Femtosecond pulse generation
Super capacitor
Voltage-controlled
Ultrashort pulses