Polarization controlled multi-wavelength Er-doped fiber laser using fiber Bragg grating written in few-mode side-hole fiber with an elliptical core
Year: 2005
Type: article
Abstract: We propose and experimentally demonstrate a novel method for multi-wavelength erbium-doped fiber laser by using fiber Bragg gratings written in few-mode side-hole fiber with an elliptical core. The resonance peaks can be made to split by properly adjusting the polarization state due to the high birefringence of the fiber with the elliptical core. The number of lasing wavelengths can thus be switched using the polarization controller. This multi-wavelength laser has the advantages of low cost, novel and simple configuration.
Source: Optics Express
Authors: Dae Seung Moon, Un-Chul Paek, Youngjoo Chung
Institution: Gwangju Institute of Science and Technology
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,270
OpenAlex ID: W2020574136