P-type δ-doping of highly-strained VCSELs for 25 Gbps operation
نویسندگان
چکیده
We present the utilization of δ-doping to mitigate the rise in nonlinear gain compression in highly-strained InGaAs VCSELs and compare it with unstrained and undoped active region designs. High speed 25 Gbps operation is also demonstrated. KeywordsVCSELs, optical interconnect, highly-strained, δdoping
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تاریخ انتشار 2012