All fiber multiwavelength Tm-doped double-clad fiber laser assisted by four-wave mixing in highly nonlinear fiber and Sagnac loop mirror
A four-wave mixing (FWM) based multi-wavelength laser based on a double-cladding thulium-doped fiber laser (DC-TDFL) is proposed and demonstrated. A highly nonlinear fiber (HNLF) in conjunction with a Sagnac loop mirror formed by polarization maintaining fibers (PMFs) is used to induce the FWM effec...
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Main Authors: | , , , |
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Format: | Article |
Published: |
Elsevier
2020
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Subjects: | |
Online Access: | http://eprints.um.edu.my/6769/ https://doi.org/10.1016/j.optcom.2019.124589 |
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Institution: | Universiti Malaya |