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W niniejszej pracy przedstawiono wyniki badań spektroskopowych przeprowadzonych na studniach kwantowych drugiego typu AlSb/InAs/GaIn(As)Sb/InAs/AlSb osadzanych na podłożu z GaSb lub z InAs. Badania skoncentrowane były na analizie widm optycznych wykonanych eksperymentów natury zarówno emisyjnej jak i absorpcyjnej. Szczegółowa analiza widm fotoluminescencji oraz fotoodbicia pozwoliła na zbadanie takich...
Interband cascade lasers (ICLs) are considered to be a very promising candidate for covering the mid-infrared wavelength range between 3 μm and 4 μm with just one type of semiconductor laser. Our contribution strengthens this thesis in terms of electro-optical results obtained from broad area and ridge waveguide ICL devices. A set of six ICLs with varied widths of the optically active InAs QWs shows...
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