Abstract
Carrier dynamic for Be doped multi-quantum-well InGaAs-InAlAs material systems are measured using an infrared pump-probe measurement system at 1550 nm wavelength range. The carrier life-time for as-grown materials and for materials with two different levels of Be doping annealed at different temperatures are measured and the results are compared. Subpicosecond carrier lifetimes are obtained. © 2011 IEEE.
Original language | English |
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Title of host publication | IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves|IRMMW-THz - Int. Conf. Infrared, Millimeter, Terahertz Waves |
Publisher | IEEE |
ISBN (Print) | 9781457705090 |
DOIs | |
Publication status | Published - 2011 |
Event | 36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011 - Houston, TX Duration: 1 Jul 2011 → … |
Conference
Conference | 36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011 |
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City | Houston, TX |
Period | 1/07/11 → … |