A Tunable and Switchable Multi-Wavelength Erbium-Doped Fiber Ring Laser Enabled by Adjusting the Spectral Fringe Visibility of a Mach-Zehnder Fiber Interferometer

This paper presents a tunable, switchable multi-wavelength emission from an erbium-doped fiber ring laser, enabled by adjusting the spectral fringe visibility of a fiber interferometer filter. The filter is formed with specially designed concatenated tapered fibers to configure a Mach-Zehnder fiber...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Romeo Emmanuel Nuñez Gomez, Gilberto Anzueto Sánchez, Alejando Martínez Ríos, Ariel Fong González, Alfredo Olarte Paredes, Areli Marlen Salgado Delgado, Jesús Castrellón Uribe, René Salgado Delgado
Format:	Article
Language:	English
Published:	MDPI AG 2024-10-01
Subjects:	Mach-Zehnder fiber interferometer tapered fibers erbium-doped fiber laser multi-wavelength switchable laser
Online Access:	https://www.mdpi.com/2076-3417/14/21/9846