Magneto-optical properties of magnetic photonic crystal fiber of Cerium substituted yttrium iron garnet medium (Ce -YIG) filled with magnetic fluid Fe3O4
| dc.contributor.author | Ghalem, Salim | |
| dc.contributor.author | Lebbal, Mohamed Redha | |
| dc.contributor.author | Bouchemat, Mohamed | |
| dc.date.accessioned | 2025-04-21T21:39:20Z | |
| dc.date.available | 2025-04-21T21:39:20Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | In this work, we propose a photonic crystal fiber based on magneto-photonic crystal (MPC), formed by a triangular ring of circular air holes filled with magnetic fluid (MF) based on magnetic nanoparticle Fe3O4, in a Cerium substituted yttrium iron garnet medium (Ce -YIG), in this fiber, we have theoretically studied the conversion mode, reported and studied the effect of some parameters such as the radius and using a beam propagation method (BPM) in two dimensions. In our proposed structure the maximum conversion modes ratio equal to 98% with low coupling length Lc=15μm is obtained for gyrotropy g=0.35 and Faraday Rotation FR=1900 × 104 deg ∕cm. | |
| dc.identifier.uri | http://dspace.univ-oeb.dz:4000/handle/123456789/21969 | |
| dc.language.iso | en | |
| dc.publisher | University of Oum El Bouaghi | |
| dc.subject | Magneto-photonic crystal fiber; Photonic crystals; Optical isolator; Mode conversion TE-TM | |
| dc.title | Magneto-optical properties of magnetic photonic crystal fiber of Cerium substituted yttrium iron garnet medium (Ce -YIG) filled with magnetic fluid Fe3O4 | |
| dc.type | Article |
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