The effect of frequency modulation on the FSR of a Fabry-Perot cavity using an Optical Spectrum Analyser

It is presented a study of the dependence between the free spectral range (FSR) and the cavity length in Fabry-Perot interferometers. Furthermore, the effect of frequency modulation on the FSR is studied when an optical spectrum analyser (OSA) is used as an interrogator. For low frequency range it i...

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Bibliographic Details
Main Authors: Reis João, V.Rodrigues António, Robalinho Paulo, Novais Susana, Maia João, Marques Paulo, Roma D., Salvans J., Canal M., Ramos J., Gualani V., Sisteré S., Martín V., Nofrarias M., Silva Susana, Frazão Orlando
Format: Article
Language:English
Published: EDP Sciences 2022-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2022/10/epjconf_eosam2022_13027.pdf