@inproceedings{34ec216022074cf19d798378943e20de,
title = "Passive mode-locking of a fiber laser using a graphene oxide-based saturable absorber based on cladding-etched optical fiber",
abstract = "We experimentally demonstrate a fiberized saturable absorber using a cladding-etched optical fiber as a platform. A wet etching technique based on a mixed solution of NH4F and (NH4)2SO4, which is not toxic, is used. Using a graphene oxide (GO)-deposited cladding-etched fiber into an erbium fiber ring cavity, it is shown that femtosecond pulses can readily be produced.",
keywords = "Mode-locking, Optical fiber lasers, Saturable Absorbers, Wet etching",
author = "Seunghwan Ko and Junsu Lee and Joonhoi Koo and {Han Lee}, Ju",
note = "Publisher Copyright: {\textcopyright} 2018 Optics InfoBase Conference Papers. All rights reserved.; Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017 ; Conference date: 31-07-2017 Through 04-08-2017",
year = "2017",
language = "English",
isbn = "9781509062904",
series = "Optics InfoBase Conference Papers",
publisher = "Optica Publishing Group (formerly OSA)",
booktitle = "Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017",
address = "United States",
}