Analysis of below-threshold efficiency characteristics of InGaN-based blue laser diodes

Han-Youl Ryu, Won Jun Choi, Ki-Seong Jeon, Min-Goo Kang, Yunho Choi, Jeong-Soo Lee
  • Journal of Applied Physics, January 2012, American Institute of Physics
  • DOI: 10.1063/1.4759247