|Title||Quantum dot infrared photodetector design based on double-barrier resonant tunnelling|
|Publication Type||Journal Article|
|Year of Publication||2004|
|Authors||XH Su, S Chakrabarti, AD Stiff-Roberts, J Singh, and P Bhattacharya|
|Pagination||1082 - 1083|
A novel quantum dot infrared photodeteotor design, based on double-barrier resonant tunnelling, is proposed and demonstrated. Theoretical calculations predict significantly lower dark currents in this device, compared to conventional quantum dot photodetectors. This is borne out of experimental results.
|Short Title||Electronics Letters|