Chen, Jiakang Spectroscopic properties and diode end-pumped 2.79 μm laser performance of Er,Pr:GYSGG crystal. [electronic resource] - Optics express Oct 2013 - 23425-32 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1094-4087 Standard No.: 10.1364/OE.21.023425 doi