Optical pumping as artificial doping in quantum dots-in-a-well infrared photodetectors

Applied Physics Letters

Volumn 94, Issue 5, 2009, Pages

  Hoglund L ^a   Holtz, P O ^b   Pettersson, H ^c,d   Asplund, C ^e   Wang, Q ^a   Malm, H ^e   Almqvist, S ^a   Petrini, E ^a   Andersson, J Y ^a  

^a ACREO AB   (Sweden)

^b LINKÖPING UNIVERSITY   (Sweden)

^c HALMSTAD UNIVERSITY   (Sweden)

^d LUND UNIVERSITY   (Sweden)

^e IRNOVA AB   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON ENERGY LEVELS; EXCITED STATES; GROUND STATE; INFRARED DETECTORS; OPTICAL PUMPING; OPTICAL WAVEGUIDES; OPTOELECTRONIC DEVICES; PHOTODETECTORS; PUMPS; QUANTUM ELECTRONICS;

BAND GAPS; ELECTRON POPULATIONS; ENERGY LEVELS; INFRARED PHOTODETECTORS; INTER-SUBBAND TRANSITIONS; LOW TEMPERATURE PHOTOCURRENTS; QUANTUM DOTS;

SEMICONDUCTOR QUANTUM DOTS;

EID: 59849125109     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3073048     Document Type: Article

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