Author:
Brown Ei Ei,Fleischman Zackery D.,McKay Jason,Merkle Larry,Dubinskii Mark,Hömmerich Uwe,Palosz Witold,Trivedi Sudhir B.
Abstract
The comparative analysis of Er3+- and Dy3+-doped low-phonon laser gain materials aiming to identify the best dopant for directly diode-pumped mid-infrared lasers operating in the 4.1-4.8 µm spectral domain has been performed for the first time.