The operating characteristics of Al-free InGaAsP/GaAs separate confinement he terostructure single quantum well (SCH SQW) high power laser by LP-MOCVD are reported.The external different quantum efficiency 65%
Daheng College, University of Chinese Academy of Sciences
School of Electrical and Automation Engineering, Liaoning Institute of Science and Technology
BMW Brilliance Automobile Co.,Ltd.
Key Laboratory of Luminescence Science and Technology, Chinese Academy of Sciences & State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences