Room temperature WGM resonances in the red spectral range from Ho3+ activated ZnO micro-spherical cavities
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DOI: 10.1063/1.5031838
Abstract: Highly crystalline and smooth 1% Ho3+ doped ZnO microspheres with diameters ranging from 0.5 to 15 μm were synthesized using laser ablation technique. Near band edge whispering gallery mode (WGM) resonances from Ho:ZnO microspheres with a… read more here.
Keywords: wgm resonances; range; wgm; zno microspheres ... See more keywords