Tm^3+/Ho^3+ co-doped LiGd(MoO_4)_2 crystal as laser gain medium around 20 μm Tang, Jianfeng ; Chen, Yujin ; Lin, Yanfu ; Gong, Xinghong ; Huang, Jianhua ; Luo, Zundu ; Huang, Yidong Abstract Publication: Optical Materials Express Pub Date: August 2012 DOI: 10.1364/OME.2.001064 Bibcode: 2012OMExp...2.1064T