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Graphene-bismuth telluride nanocomposite saturable absorber for passively q-switched erbium-doped fiber laser.

Halim, S. N. M. and Nawawi, W. M. F. and Taib, M. F. M. and Ahmad, F. (2022) Graphene-bismuth telluride nanocomposite saturable absorber for passively q-switched erbium-doped fiber laser. In: 2022 IEEE 9th International Conference on Photonics, ICP 2022, 8 Ogos 2022 - 10 Ogos 2022, Kuala Lumpur, Malaysia.

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Official URL: http://dx.doi.org/10.1109/ICP53600.2022.9912491

Abstract

A successful simple fabrication of graphenebismuth telluride Bi2 Te3) nanocomposite film was done by using liquid-phase exfoliation method. The composite film is applied as saturable absorber (SA) in which efficient passively Q-switched erbium-doped fiber laser operation is demonstrated. The minimum pulse width is recorded at displaystyle 3.56μ s with a pulse repetition rate of 105 kHz.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:graphene-Bi2Te3; Liquid-phase exfoliation; Q-switching; Saturable absorber.
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Malaysia-Japan International Institute of Technology
ID Code:108801
Deposited By: Muhamad Idham Sulong
Deposited On:09 Dec 2024 07:05
Last Modified:09 Dec 2024 07:05

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