Magneto-optical defect center magnetometer
First Claim
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1. A magneto-optical defect center magnetometer assembly comprising:
- a magneto-optical defect center element;
an excitation source;
a collection device;
an optical waveguide assembly that includes an optical waveguide and at least one optical filter coating, the optical filter coating applied to a surface of the optical waveguide, wherein the optical waveguide assembly is configured to transmit light emitted from the magneto-optical defect center element to the collection device; and
a printed circuit board;
wherein the excitation source, the magneto-optical defect center element, and the collection device are each mounted to the printed circuit board.
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Abstract
A magneto-optical defect center magnetometer, such as a diamond nitrogen vacancy (DNV) magnetometer, can include an excitation source, a magneto-optical defect center element, a collection device, a top plate, a bottom plate, and a printed circuit board. The excitation source, the magneto-optical defect center element, and the collection device are each mounted to the printed circuit board.
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Citations
28 Claims
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1. A magneto-optical defect center magnetometer assembly comprising:
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a magneto-optical defect center element; an excitation source; a collection device; an optical waveguide assembly that includes an optical waveguide and at least one optical filter coating, the optical filter coating applied to a surface of the optical waveguide, wherein the optical waveguide assembly is configured to transmit light emitted from the magneto-optical defect center element to the collection device; and a printed circuit board; wherein the excitation source, the magneto-optical defect center element, and the collection device are each mounted to the printed circuit board. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A magneto-optical defect center magnetometer assembly comprising:
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a magneto-optical defect center element; an excitation source; a collection device; a printed circuit board; an optical waveguide assembly that includes an optical waveguide and at least one optical filter coating, the optical filter coating applied to a surface of the optical waveguide, wherein the optical waveguide assembly is configured to transmit light emitted from the magneto-optical defect center element to the collection device; excitation source circuitry mounted to the printed circuit board proximate to the excitation source; and collection device circuitry mounted to the printed circuit board proximate to the collection device; wherein the excitation source, the magneto-optical defect center element, and the collection device are each mounted to the printed circuit board. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22)
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23. A magneto-optical defect center magnetometer assembly comprising:
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a magneto-optical defect center element; an excitation source; a collection device; an RF element; a printed circuit board; an optical waveguide assembly that includes an optical waveguide and at least one optical filter coating, the optical filter coating applied to a surface of the optical waveguide, wherein the optical waveguide assembly is configured to transmit light emitted from the magneto-optical defect center element to the collection device; excitation source circuitry mounted to the printed circuit board proximate to the excitation source; collection device circuitry mounted to the printed circuit board proximate to the collection device; and RF amplifier circuitry mounted to the printed circuit board proximate to the RF device; wherein the excitation source, the magneto-optical defect center element, the collection device, and the RF element are each mounted to the printed circuit board and wherein the excitation source is positioned along a first axis relative to the printed circuit board and wherein the collection device is positioned along a second axis relative to the printed circuit board. - View Dependent Claims (24, 25, 26, 27, 28)
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Specification