Vertical-cavity surface-emitting lasers with nanostructures for optical interconnects

被引:9
作者
Liu A. [1 ,2 ]
Bimberg D. [2 ,3 ]
机构
[1] Laboratory of Solid-State Optoelectronics Information Technology, Institute of Semiconductors, Chinese Academy of Sciences, Beijing
[2] Institute of Solid State Physics, Technische Universität Berlin, Hardenbergstrasse 36, Berlin
[3] King Abdulaziz University, Jeddah
关键词
energy efficiency; modulation speed; optical interconnects (OIs); subwavelength grating; vertical-cavity surface-emitting laser (VCSEL);
D O I
10.1007/s12200-016-0611-6
中图分类号
学科分类号
摘要
Optical interconnects (OIs) are the only solution to fulfil both the requirements on large bandwidth and minimum power consumption of data centers and high-performance computers (HPCs). Vertical-cavity surface-emitting lasers (VCSELs) are the ideal light sources for OIs and have been widely deployed. This paper will summarize the progress made on modulation speed, energy efficiency, and temperature stability of VCSELs. Especially VCSELs with surface nanostructures will be reviewed in depth. Such lasers will provide new opportunities to further boost the performance of VCSELs and open a new door for energy-efficient OIs. © 2016, Higher Education Press and Springer-Verlag Berlin Heidelberg.
引用
收藏
页码:249 / 258
页数:9
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