Nair, Devika Padmakumar et Ménard, Michaël.
2021.
« A compact low-loss broadband polarization independent silicon 50/50 splitter ».
IEEE Photonics Journal, vol. 13, nº 4.
Compte des citations dans Scopus : 14.
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Résumé
We present a low-loss, compact, polarization insensi- tive 3-dB optical power-splitter for submicron silicon waveguides. The splitter is optimized over a broad wavelength span ranging from 1300 to 1700 nm through finite difference time domain simu- lations. The splitter junction footprint is only 1.8 × 1.3 μm, which is smaller than previously reported broadband multimode junction splitters. Furthermore, the demonstrated device overcomes the fabrication limitations of previous splitters while maintaining a compact size without any sharp angles. The device was fabricated using electron beam lithography. The experimental results show a small insertion loss of less than 0.3 dB for both the TE and TM polarizations.
| Type de document: | Article publié dans une revue, révisé par les pairs |
|---|---|
| Professeur: | Professeur Ménard, Michaël |
| Affiliation: | Autres |
| Date de dépôt: | 16 nov. 2022 20:59 |
| Dernière modification: | 08 août 2023 18:54 |
| URI: | https://espace2.etsmtl.ca/id/eprint/25826 |
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