Triple-mesa avalanche photodiodes with very low surface dark current.
Opt Express
; 27(16): 22923-22929, 2019 Aug 05.
Article
en En
| MEDLINE
| ID: mdl-31510576
ABSTRACT
The dark current of a photodetector is a key parameter for high-sensitivity optical receivers. We report low-dark-current, triple-mesa avalanche photodiodes that have ~50 times lower dark current than conventional single-mesa devices, and suppress surface leakage. The tolerances of triple-mesa avalanche photodiode parameters are presented.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Opt Express
Asunto de la revista:
OFTALMOLOGIA
Año:
2019
Tipo del documento:
Article