• Doped chalcogenide glasses for luminescence and laser application 

      Chahal, Radwan; Starecki, F.; Boussard-Plédel, C.; Bureau, B.; Nazabal, Virginie; Doualan, J.-L.; Braud, A.; Camy, P.; Tolstik, Nikolai; Sorokina, Irina T (Chapter, 2016)
    • Fiber evanescent wave spectroscopy based on IR fluorescent chalcogenide fibers 

      Chahal, Radwan; Starecki, F.; Boussard-Plédel, C.; Doualan, J.-L.; Michel, K.; Brilland, L.; Braud, A.; Camy, P.; Bureau, B.; Nazabal, Virginie (Journal article; Peer reviewed, 2016)
      Chalcogenide glasses, owing to their transparency in the infrared window and the appropriate solubility of rare earth, allows the generation of middle infrared (mid-IR) radiation from a near infrared or visible pumping ...
    • Ultrafast fiber-based lasers beyond 2 µm 

      Sorokina, Irina T; Tolstik, Nikolai; Richter, Roland; Chahal, Radwan; Sorokin, Evgeni (Chapter, 2017)
      The talk reviews recent advances in fiber based ultrafast mid-IR lasers and frequency combs, outlines the trends in materials as well as novel approaches for generation of ultra-broadband spectra above 2 mm.