Diode-pumped passively Q-switched Er^3+:Yb^3+:Sr_3Lu_2(BO_3)_4 laser at 1534 nm Chen, Yujin ; Huang, Jianhua ; Zou, Yuqi ; Lin, Yanfu ; Gong, Xinghong ; Luo, Zundu ; Huang, Yidong Abstract Publication: Optics Express Pub Date: April 2014 DOI: 10.1364/OE.22.008333 Bibcode: 2014OExpr..22.8333C