High efficiency silicon nanodisk laser based on colloidal CdSe/ZnS QDs
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چکیده
منابع مشابه
High efficiency silicon nanodisk laser based on colloidal CdSe/ZnS QDs
INTRODUCTION Using colloidal CdSe/ZnS quantum dots in the submicron-sized silicon disk cavity, we have developed a visible wavelength nanodisk laser that operates under extremely low threshold power at room temperature. METHODS Time-resolved photoluminescence (PL) of QDs; nanodisk by e-beam lithography. RESULTS Observation of lasing action at 594 nm wavelength for quantum dots on a nanodisk...
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ژورنال
عنوان ژورنال: Nano Reviews
سال: 2011
ISSN: 2000-5121
DOI: 10.3402/nano.v2i0.7275