3 papers
physics.optics2026
Ultrawide dynamic bandwidth modulation of an antiresonant nanoweb hollow-core fiber
Ricardo E. da Silva, Cristiano M. B. Cordeiro
We experimentally demonstrate an acoustically modulated antiresonant nanoweb hollow-core fiber (N-HCF) for the first time. The N-HCF contains two off-center air cores with a diamet…
physics.optics2025
Laser-Induced Deposition of Single-Walled Carbon Nanotubes in Suspended Core Optical Fibers
Ricardo E. da Silva, Hartmut Bartelt, Cristiano M. B. Cordeiro
We experimentally demonstrate laser-driven deposition of single-walled carbon nanotubes (CNTs) in suspended core fibers (SCFs) for the first time. Two samples for each SCF type wit…
physics.optics2025
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-…