Mid-infrared field-tunable intersubband electroluminescence at room temperature by

Faist, Jerome; Capasso, Federico
February 1994
Applied Physics Letters;2/28/1994, Vol. 64 Issue 9, p1144
Academic Journal
Examines the electroluminescence associated with intersubband transition at room temperature by photon-assisted tunneling in coupled-quantum wells (QW). Calculation of the temperature dependence; Design of the coupled QW region; Provisions of the optical power with current and temperature independence of the slope efficiency.


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