2 papers
physics.optics2022
Photo-Writable Sulfide Glasses Used to Fabricate Core-Clad Fiber Doped with Pr for Mid-IR Luminescence
Julie Carcreff, Virginie Nazabal, Johann Troles +6
With the ultimate goal of developing rare-earth doped chalcogenide fiber fabrication for sensing, amplification, and laser applications, a core/clad germanium-gallium sulfide fiber…
physics.optics2019
Ultrafast Laser Inscription of High Performance Mid-Infrared Waveguides in Chalcogenide Glass
Pascal Masselin, Eugène Bychkov, David Le Coq
We present the realization of mid-infrared waveguide by ultrafast laser inscription technique in a chalcogenide glass. Our approach is based on multicore waveguide that consists in…