Resonant-cavity infrared detector with five-quantum-well absorber and 34% external quantum efficiency at 4 μm

C. L. Canedy, W. W. Bewley, Charles D. Merritt, Chul Soo Kim, Mijin Kim, Michael V. Warren, Eric M. Jackson, Jill A. Nolde, Chaffra A. Affouda, E. H. Aifer,

Optics Express · 2019 · 33 citations · 22 references

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Abstract

/W. We expect that future improvements in the device design and material quality will lead to higher quantum efficiency, as well as a significant reduction of the dark current density consistent with the very thin absorber.

References

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