3 papers
physics.optics2026
Saturable absorption in NV-doped diamond studied by femtosecond Z-scan
Wojciech Talik, Mariusz Mrózek, Adam M. Wojciechowski +1
We investigate nonlinear optical absorption in diamond crystals containing high densities of nitrogen vacancy (NV) centers using open-aperture Z-scan measurements with 230 fs laser…
cond-mat.mes-hall2025
Spin-lattice relaxation of NV centers in nanodiamonds adsorbed on conducting and non-conducting surfaces
Izidor BenediÄiÄ, Yuri Tanuma, Žiga Gosar +4
The nitrogen-vacancy (NV) centers in nanodiamonds can be utilized as low-cost, highly versatile quantum sensors for studying surface properties in condensed matter physics through…
quant-ph2025
Optimization and characterization of laser excitation for quantum sensing with single nitrogen-vacancy centres
Alejandro MartÃnez-Méndez, Jesús Moreno-Meseguer, Mariusz Mrózek +4
In this work we present a comprehensive method of characterization and optimization of laser irradiation within a confocal microscope tailored to quantum sensing experiments using…