In this document, we present a technique called optically detected magnetic resonance (ODMR) by which the electron spin state of a crystal defect in diamond is optically pumped for spin initialisation and readout.
2023年10月9日 · With opti-cally detected magnetic resonance (ODMR), it is possible to prepare and readout highly coherent spin systems, up to room temperature, with orders of magnitude enhanced sen-sitivities and spatial resolutions compared to induction-based techniques, allowing for single spin manipulations.
Room temperature optically detected magnetic resonance of …
2023年6月21日 · Optically detected magnetic resonance (ODMR) is an efficient mechanism to readout the spin of solid-state color centers at room temperature, thus enabling spin-based quantum sensors of magnetic field, electric field, and temperature with high sensitivity and broad commercial applicability.
Optically detected magnetic resonance with an open source …
2022年4月29日 · With optically detected magnetic resonance (ODMR), it is possible to prepare and readout highly coherent spin systems, up to room temperature, with orders of magnitude enhanced sensitivities and spatial resolutions compared to induction-based techniques, allowing for single spin manipulations.
Optically Detected NMR | Pines Lab - University of California, …
Optically detected magnetic resonance has been explored in the lab since the early 1970's when Breiland, Harris and Pines first demonstrated optical detection of electron precession and electron spin echoes by monitoring the phosphorecence of excited triplet states (8).
Optically Detected Magnetic Resonance of Defects in …
This chapter provides an overview of the optically detected magnetic resonance (ODMR) technique. The principle and methods of a variety of the ODMR technique, namely ODMR by different ways of optical detection, ODMR in zero field or in the presence of an external...
Optically Detected Magnetic Resonance (ODMR) - Goovaerts
2017年6月19日 · The main approaches to optical detection of magnetic resonance (ODMR) and the basic instrumental requirements are discussed, including measurements in either emission (fluorescence, delayed fluorescence, or phosphorescence) or absorption and either zero field or magnetic fields for which the Zeeman energy dominates over the zero-field splitting.
Chapter 4 Optically Detected Magnetic Resonance
1984年1月1日 · Optically detected magnetic resonance (ODMR) provides a powerful tool in a twofold way for those investigations; besides the above purpose, ODMR links ESR and optical phenomena, e.g., luminescence, by monitoring the change …
with a photoluminescence measuring component, it is possible to optically record ESR informa-tion contained in the resulting induced light. This unique form of ESR is called optically detected magnetic resonance (ODMR). In this thesis we compare experimental ODMR data with ESR pre-dictions generated from a computational modeling system.
Optically detected magnetic resonance to characterize atomlike ...
2023年5月15日 · We introduce a method for optically detected magnetic resonance for atomlike systems in an optical resonator. Driving the spin transitions of these systems with microwaves causes changes to the populations of the ground-state spin levels, which we detect by changes in the optical cavity frequency.
- 某些结果已被删除