| Autor: |
Yuchen Liu, Xin Yi, Nicholas J. Bailey, Zhize Zhou, Thomas B. O. Rockett, Leh W. Lim, Chee H. Tan, Robert D. Richards, John P. R. David |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2041-1723 |
| DOI: |
10.1038/s41467-021-24966-0 |
| Popis: |
An avalanche photodiode is an opto-electronic amplifier that uses impact ionization to provide enhanced sensitivity at the expense of excess noise. In this manuscript, the authors demonstrate that a small amount of Bismuth (Bi) in Gallium Arsenide (GaAs) avalanche photodiodes significantly reduces this excess noise. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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