Patent ID: 11879859
Assignee: GOLDWAY TECHNOLOGY LIMITED
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. A system according to claim 10, wherein the system for determining the spin properties of the diamond wherein said diamond has NV− centres or other C centres and wherein said system includes:
a magnetic field generator for applying a magnetic field to the diamond of unknown type;
a microwave frequency generator for applying a variable microwave frequency to said diamond;
an excitement laser module for applying a laser input signal to said diamond, wherein said excitement laser module excites said NV− centres or other C centres within the diamond such that fluorescence is generated from said diamond having an intensity; and
a fluorescence detector for detecting and acquiring the intensity of fluorescence from said NV− centres or other C centres of the diamond throughout the frequency range of the microwave generator.