High-frequency and high-field optically detected magnetic resonance of nitrogen-vacancy centers in diamond

Abstract

We present the development of an optically detected magnetic resonance (ODMR) system, which enables us to perform the ODMR measurements of a single defect in solids at high frequencies and high magnetic fields. Using the high-frequency and high-field ODMR system, we demonstrate 115 GHz continuous-wave and pulsed ODMR measurements of a single nitrogen-vacancy (NV) center in a diamond crystal at the magnetic field of 4.2 Tesla as well as investigation of field dependence ($0-8$ Tesla) of the longitudinal relaxation time ($T_1$) of NV centers in nanodiamonds.

11 pages and 3 figures

References in corpus (9)

• High-sensitivity diamond magnetometer with nanoscale resolution
• Scanning magnetic field microscope with a diamond single-spin sensor
• Scalable quantum register based on coupled electron spins in a room temperature solid
• Nanoscale magnetic imaging of a single electron spin under ambient conditions
• Quenching Spin Decoherence in Diamond through Spin Bath Polarization
• Decoherence in Crystals of Quantum Molecular Magnets
• Room-temperature manipulation and decoherence of a single spin in diamond
• Coherent Manipulation and Decoherence of S=10 Single-Molecule Magnets
• A high-frequency electron paramagnetic resonance spectrometer for multi-dimensional, -frequency and -phase pulsed measurements

Cited by in corpus (9)

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• Roadmap on Nanoscale Magnetic Resonance Imaging
• Spin dynamical decoupling for generating macroscopic superpositions of a free-falling nanodiamond
• Phase sensitive quantum spectroscopy with high frequency resolution
• Quantum-assisted Distortion-free audio signal sensing
• Terahertz Emission From Diamond Nitrogen-Vacancy Centers
• Demonstration of NV-detected ${}^{13}$C NMR at 4.2 T
• Order-of-Magnitude SNR Improvement for High-Field EPR Spectrometers via 3D-Printed Quasioptical Sample Holders