Improved performance of top-emitting, oxide-confined VCSELs with self-aligned contact and Cu-plated heatsink
作者
Ahmad N. Al-Omari,K.L. Lear
出处
期刊:Quantum Electronics and Laser Science Conference日期:2005-12-10卷期号:2: 1020-1022
标识
DOI:10.1109/qels.2005.1549016
摘要
Vertical-cavity surface-emitting lasers (VCSELs) with a self-aligned top contact and copper-plated heatsink were fabricated and characterized. Thermal resistance was reduced by 44%, and output power and bandwidth were increased by 38% and 12% respectively.