Browsing OSU - Faculty and Staff Publications by Author "Farca, G."
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Microsphere whispering-gallery-mode laser using HgTe quantum dots
Shopova, S. I.; Farca, G.; Rosenberger, A. T.; Wickramanayake, W. M. S.; Kotov, N. A. (AIP Publishing, 2004-12-20)Ultralow-threshold continuous-wave lasing is achieved at room temperature in a fused-silica microsphere that is coated with HgTe quantum dots (colloidal nanoparticles). The 830nm pump input and HgTe microlaser output are ...