Concepedia

Electrically pumped lasing from Ge Fabry-Perot resonators on Si

Roman Koerner, Michael Oehme, Martin Gollhofer, Marc Schmid, Konrad Kostecki, Stefan Bechler, Daniel Widmann, E. Kasper

Optics Express · 2015 · 154 citations · 17 references

DOIFull text

Open access

Concepts

Abstract

it was possible to reach the lasing threshold for such edge emitters. Different lengths and widths of devices have been investigated in order to maintain best gain-absorption ratios.

References

17

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Di Liang, John E. Bowers · Nature Photonics · 2010 · 1.1K citations

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Ge-on-Si laser operating at room temperature

Jifeng Liu, Xiaochen Sun, Rodolfo Camacho‐Aguilera et al. · Optics Letters · 2010 · 875 citations · Full text

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An electrically pumped germanium laser

Rodolfo Camacho‐Aguilera, Yan Cai, Neil Patel et al. · Optics Express · 2012 · 760 citations · Full text

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Integrated germanium optical interconnects on silicon substrates

Papichaya Chaisakul, Delphine Marris‐Morini, Jacopo Frigerio et al. · Nature Photonics · 2014 · 240 citations · Full text

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Room-temperature direct bandgap electroluminesence from Ge-on-Si light-emitting diodes

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