Title :
High energy Q-switching of an all-fiberized 1.55-?m laser using GNRs/PVA evanescent field interaction
Author :
Joonhoi Koo;Junsu Lee;Ju Han Lee
Author_Institution :
School of Electrical and Computer Engineering, University of Seoul, 130-743, South Korea
fDate :
6/1/2015 12:00:00 AM
Abstract :
We experimentally demonstrate the use of a gold-nanorods(GNRs)/Polyvinyl-alcohol(PVA) composite-deposited side-polished fiber as an saturable absorber for a high-energy, passively Q-switched erbium fiber laser. The single pulse energy of ~2.57 μJ was obtained from a FBG-based Fabry-Pérot cavity.
Keywords :
"Pulse measurements","Optical variables measurement","Insulators","Optical fiber polarization","Optical imaging"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340168
