Femtosecond laser inscription of ultra-compact Mach-Zehnder fibre cladding interferometer incorporating FBG
Journal
Optics InfoBase Conference Papers
Date Issued
September 24, 2018
Abstract
Femtosecond laser inscription is used to combine a cladding located Mach-Zehnder interferometer and fibre Bragg grating as a compact and integrated optical fibre sensor. We present results for the sensors' temperature and humidity response.