3 papers · 1 filter
Rotation angle sensing via polarization-dependent mode superposition in a hollow-core fiber with two-fold symmetry
Enzo Dantas da Silva, Giovanna M. R. Castro, Murilo L. Batista +10
Hollow-core photonic crystal fibers (HCPCF) have experienced tremendous advancements recently, leading to remarkable demonstrations of transmission loss reduction and deeper unders…
In-series Multimode Interference Sensors and Fabry-Perot Interferometers for Enhanced Wavelength Shift Resolving Capabilities
João G. M. de Carvalho, Luiz D. C. Silva, Flavio A. M. Marques +10
We report on the development of a refractive index sensor obtained by using a singlemode-multimode-singlemode (SMS) structure and a Fabry-Perot interferometer (FPI) set into an in-…
Analytical assessment of the total loss in tubular hollow-core fibers during their fabrication process
Duanny Silva Onório, Flavio A. M. Marques, Alexandre A. C. Cotta +3
Hollow-core photonic crystal fibers (HCPCFs) have become a key enabling technology for addressing a broad spectrum of fundamental and applied needs. Indeed, recent advancements ach…