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Título del libro: 2022 European Conference On Optical Communication (ecoc)
Título del capítulo: Alignment of Free-Space Coupling of Few-Mode Fibre to Multi-Mode Fibre using Digital Holography

Autores UNAM:
AMADO MANUEL VELAZQUEZ BENITEZ;
Autores externos:

Idioma:

Año de publicación:
2022
Palabras clave:

Fibers; Holography; Alignment methods; Digital holography; Few-mode fibers; Fiber couplings; Free space coupling; Free-space optical; Off-axis digital holographies; Optical setup; Power coupling; Alignment


Resumen:

Off-axis digital holography is used to align a few-mode fiber to a multi-mode fiber in a free-space optical setup. Alignment based on power coupling measurements alone cannot guarantee low mode-dependent loss. The proposed alignment method enables reliable fiber coupling with low mode-dependent loss and crosstalk. (C) 2022 The Author(s)


Entidades citadas de la UNAM: