3 papers
physics.optics2021
Environmental Sensitivity of Fabry-Perot Microcavities Induced By Layered Graphene-Dielectric Hybrid Coatings
Rui Peixoto, J. P. Santos Pires, Catarina S. Monteiro +5
We propose a fiber-based environmental sensor that exploits the reflection phase shift tunability provided by the use of layered coatings composed of dielectric slabs spaced by con…
physics.optics2019
Optical Harmonic Vernier Effect: A New Tool for High Performance Interferometric Fibre Sensors
André D. Gomes, Marta S. Ferreira, Jörg Bierlich +4
The optical Vernier effect magnifies the sensing capabilities of an interferometer, allowing for unprecedented sensitivities and resolutions to be achieved. Just like a caliper use…
physics.ins-det2017
A simplification design of the fiber cavity ring-down technique
Susana Silva, Orlando Frazão
This paper presents a simplification design for the fiber cavity ring-down technique. The new configuration is no longer in ring cavity and is converted to a linear cavity. The pro…