DocumentCode :
733095
Title :
Nonlinear optical properties of a graphene-Polyvinyl alcohol composite from 1550 nm to 2400 nm
Author :
Demetriou, Giorgos ; Biancalana, Fabio ; Bookey, Henry T. ; Kar, Ajoy K.
Author_Institution :
Inst. of Photonics & Quantum Sci., Heriot-Watt Univ., Edinburgh, UK
fYear :
2015
fDate :
10-15 May 2015
Firstpage :
1
Lastpage :
2
Abstract :
The nonlinear optical properties of a graphene-Polyvinyl alcohol (G-PVA) composite are studied in the femtosecond temporal regime by employing the Z-scan technique. The nonlinear coefficients βeff, Isat and n2 are calculated via numerical fitting.
Keywords :
graphene; high-speed optical techniques; nonlinear optics; numerical analysis; C; Z-scan technique; femtosecond temporal regime; graphene-polyvinyl alcohol composite; nonlinear coefficient calculation; nonlinear optical properties; numerical fitting; wavelength 1550 nm to 2400 nm; Absorption; Optical refraction; Optical saturation; Optical scattering; Optical variables control; Ultrafast optics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
Type :
conf
Filename :
7183532
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=733095
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