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Authors: Rojo Romeo, P., J. Van Campenhout, Regreny, P., Kazmierczak, A., Seassal, C., Letartre, X., Hollinger, G., D. Van Thourhout, R. Baets, Fedeli, J.M., Di Cioccio, L.
Title: Heterogeneous integration of electrically driven microdisk based laser sources for optical interconnects and photonic ICs
Format: International Journal
Publication date: 5/2006
Journal/Conference/Book: Optics Express
Volume(Issue): 14(9) p.3864-3871
Internal Reference: [N-492]
Download: Download this Publication (309KB) (309KB)

Abstract

Abstract: A new approach for an electrically driven microlaser based on a microdisk transferred onto Silicon is proposed. The structure is based on
a quaternary InGaAsP p-i-n junction including three InAsP quantum wells, on a thin membrane transferred onto silicon by molecular bonding. A p++/n++ tunnel junction is used as the p-type contact. The technological procedure is described and first experimental results show a laser emission in pulsed regime at room temperature, with a threshold current near 1.5mA.

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