Germanium-Vacancy Color Center in Diamond as a Non-invasive Temperature Sensor

Abstract

We present high-resolution, all-optical thermometry based on ensembles of GeV color center in diamond. Due to the unique properties of diamond, an all-optical approach using this method opens a way to produce non-invasive, back-action-free temperature measurements in a wide range of temperatures, from a few Kelvin to 1100 Kelvin.

References in corpus (1)

• Electron-phonon processes of the silicon-vacancy centre in diamond

Cited by in corpus (5)

• All-optical nanoscale thermometry based on silicon-vacancy centers in detonation nanodiamonds
• Magnesium-vacancy optical centers in diamond
• Luminescence thermometry based on photon emitters in nanophotonic silicon waveguides
• High resolution imaging with anomalous saturated excitation
• Optimization of the sensitivity of a temperature sensor based on germanium-vacancy color center (GeV) in diamond