Fabry–Pérot cavity
Fabry–Pérot before and after the splice: (a) cavity size of ~40μm and end cap of ~620μm, (b) cavity size of ~65μm and end cap of ~245μm
First designs on oxygen sensing
Fabry–Pérot before and after the splice: (a) cavity size of ~40μm and end cap of ~620μm, (b) cavity size of ~65μm and end cap of ~245μm