Two-Stage Performance of Polarization-Maintaining Holmium-Doped Fiber Amplifiers April 6, 2021 “Two-Stage Performance of Polarization-Maintaining Holmium-Doped Fiber Amplifiers”, Robert E. Tench, Clement Romano, Glen M. Williams, Jean-Marc Delavaux, Thierry Robin, Benoit Cadier, and Arnaud Laurent, IEEE Journal of Lightwave Technology 37, 1434—1439 (2019). Posted in Publications