| Autor(es): |
Borda-Hernandez, Jose A.
;
Hernandez-Figueroa, Hugo E.
;
Serpa-Imbett, Claudia M.
;
IEEE
Número total de Autores: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | 2017 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC); v. N/A, p. 4-pg., 2017-01-01. |
| Resumo | |
In this work, we present a numerical design of an air-core vortex polymer optical fiber in CYTOP that propagates modes with orbital angular momentum (OAM) at a visible wavelength of 633 nm. In this fiber, we show a stable propagation of up to 14 OAM states, even under perturbations such as changes in the circularity that leads to elliptic rings in the fabrication processes. Considering ellipticity less than 2%, we obtain charge weights lower than -38 dB between neighbor OAM modes, and around -0.25 dB for OAM modes of the same value, showing that OAM modes are uncoupled after perturbation like the ellipticity. (AU) | |
| Processo FAPESP: | 08/57857-2 - Fotônica para comunicações ópticas |
| Beneficiário: | Hugo Luis Fragnito |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |