Resonant cavity enhancement of polycrystalline PbTe films for IR detectors on Si-ROICs
In this paper, we demonstrate high optical quantum efficiency (90%) resonant-cavity-enhanced mid-infrared photodetectors fabricated monolithically on a silicon platform. High quality photoconductive polycrystalline PbTe film is thermally evaporated, oxygen-sensitized at room temperature and acts as...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
SPIE
2013
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| Online Access: | http://hdl.handle.net/1721.1/79717 https://orcid.org/0000-0002-7233-3918 https://orcid.org/0000-0002-0769-0652 https://orcid.org/0000-0002-3913-6189 |