2051 nm Narrow Linewidth All-Fibre DFB Laser for Holmium-Doped Fibre-Amplifier Applications. - Daniya Traoré; Wiktor Walasik; Alexandre Amavigan; Robert E. Tench; Jean-Marc Delavaux; Emmanuel Pinsard (ECOC, 2020)

Performance Benefits of 1860 nm vs. 1940 nm Pumping of Holmium-doped Fibres with Significant Ion Pairing. - Robert E. Tench; Wiktor Walasik; Alexander Amavigan; Jean-Marc Delavaux (ECOC, 2021)