Investigation of the ultrafast response and saturable absorption of voltage-controlled graphene
Date
2018
Advisor
Instructor
Source Title
Proceedings Laser Congress 2018 (ASSL)
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Publisher
OSA
Volume
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Pages
Language
English
Type
Conference Paper
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Volume Title
Abstract
Ultrafast pump-probe measurements show that at a bias voltage of 1V, voltage reconfigurable graphene supercapacitors can operate as fast saturable absorbers with adjustable insertion loss over an ultrabroad spectral range from 630 to 1100 nm.
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Book Title
Keywords
Ultrafast pump-probe measurements, Graphene supercapacitors, Ultrabroad spectral, Ultrafast nonlinear optics, Ultrafast spectroscopy, Nonlinear optical materials