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Diamond particles as nanoantennas for nitrogen-vacancy color centers
Diamond particles nanoantennas nitrogen-vacancy color centers Quantum Physics
2011/8/2
Abstract: The photoluminescence of nitrogen-vacancy (NV) centers in diamond nanoparticles exhibits specific properties as compared to NV centers in bulk diamond. For instance large fluctuations of lif...
IR Bismuth active centers in optical fibers: Combined excitation-emission spectroscopy
IR Bismuth active centers excitation-emission spectroscopy
2011/9/2
Впервые получены 3-мерные спектры люминесценции (интенсивность люминесценции в зависимости от длин волн возбуждения и эмиссии) легированных висмутом волоконных световодов различного состава в широком ...
Broadband magnetometry by infrared-absorption detection of diamond NV centers
Broadband magnetometry infrared-absorption detection
2010/10/27
We demonstrate magnetometry by detection of the spin state of high-density nitrogenvacancy
(NV) ensembles in diamond using optical absorption at 1042 nm. With this technique,
measurement contrast an...