A study on cross-talk in nanometric-gap quantum dot photodetectors

A study on cross-talk in nanometric-gap quantum dot photodetectors

We propose a scheme to experimentally investigate cross-talk in closely positioned QD photodetectors. A cross-talk of ~25.8% at separation of 212 nm is demonstrated in pre-optimized devices.

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Bibliographische Detailangaben
Hauptverfasser: Ludan Huang, Lin, Lih Y.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
CMOS integrated circuits
Electrodes
Optical crosstalk
Optical sensors
Photoconductivity
Photodetectors
Quantum dots
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Beschreibung
Zusammenfassung:We propose a scheme to experimentally investigate cross-talk in closely positioned QD photodetectors. A cross-talk of ~25.8% at separation of 212 nm is demonstrated in pre-optimized devices.
ISSN:2160-8989
2160-9004
DOI:10.1364/cleo_at.2011.jtui18