Carrier Dynamics in InGaAs/GaAs Quantum Dots Excited by Femtosecond Laser Pulses
Ultrafast carrier dynamics studies have been carried out on samples with single layers of self-assembled In0.4Ga0.6As/GaAs quantum dots (QDs). Measurements were made using femtosecond degenerate pump-probe differential reflectivity with an 800-nm, 28-fs Ti-sapphire oscillator as the source. The QDs...
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| Format: | Others |
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DigitalCommons@USU
2013
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| Online Access: | https://digitalcommons.usu.edu/etd/1467 https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=2471&context=etd |