Kyriacos Kalli

Cardiac signal monitoring using femtosecond laser inscribed FBGs in CYTOP optical fiber

In this study, fiber Bragg gratings (FBGs) were inscribed into cyclic transparent optical polymer (CYTOP) optical fibers using a femtosecond laser plane-by-plane (Pl-b-Pl) technique. A custom-designed integrated cardiac sensor was then developed, incorporating a 3D-printed struct...