R. Sharma, S. Wadhwa, N. Verma, M. Reddy, and H. Rana, “Evaluation of 976 nm Multimode Single Emitter Laser Diodes for Efficient Pumping of 100 W+ Yb-doped Fiber Laser”, DSJ, vol. 67, no. 1, pp. 88-93, Dec. 2016.