Highly-efficient VCSEL breaking the limit  

作　　者：Dieter Bimberg Fumio Koyama Kenichi Iga 

机构地区：[1]TU Berlin,Hardenbergstr.36,10623,Berlin,Germany [2]Bimberg Chinese-German Center for Green Photonics,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,No.3888 Dong Nan Hu Road,Changchun,130033,China [3]Tokyo Institute of Technology,Nagatsuta 4259,Midori-ku,Yokohama,226-8501,Japan

出　　处：《Light(Science & Applications)》2024年第6期1021-1021,共1页光（科学与应用)（英文版）

摘　　要：VCSELs have become indispensable in the realms of datacenter networks and three-dimensional sensing thanks to their high-energy efficiencies,low-cost and the scalability of their two-dimensional arrays.VCSELs boast high energy-efficiency,exceeding 50%at low bias currents,superiority over edge-emitting lasers,particularly for optical interconnects within datacenter networks.However,there has been no breakthroughs in the efficiency of VCSELs for over a decade.

关 键 词：LIMIT BREAKTHROUGH HIGHLY 

分 类 号：TN2[电子电信—物理电子学]