Lockheed Martin Corporation

Other

Lockhead Martin Corp.

Joseph W Hahn

Gregory Scott Bruce

Wilbur Lew

Duc Huynh

Andrew Raymond Mandeville

Arul Manickam

Peter G Kaup

Nicholas Mauriello Luzod

John Ditri

Daniel W Harris

Kenneth Michael Jackson

Michael K McNulty

John B Stetson, Jr

Peter V Bedworth

Yongdan Hu

Thomas J Meyer

Jacob Louis Swett

Steven W Sinton

Jon Carmelo Russo

David Nelson Coar

Julie Lynne Miller

James Michael Krause

Bryan Neal Fisk

Stephen Michael Sekelsky

Jay T Hansen

John B Stetson

Cedric H Wu

Michael John Dimario

Joseph A Villani

Anjaney Pramod Kottapalli

Gary Edward Montgomery

Margaret Miller Shaw

A magnetometer for magnetic detection includes a magneto-optical defect center material having at least one magneto-optical defect center; a radio frequency (RF) exciter system including a radio frequency (RF) excitation source; an optical excitation system including an optical excitation source; an optical detector configured to receive an optical signal based on light emitted by the magneto-optical defect center material due RF excitation and optical excitation provided to the magneto-optical defect center material via the RF excitation source and the optical excitation source, respectively; a magnetic field generator configured to generate a magnetic field detected at the magneto-optical defect center material; and a system controller.

Magnetometer apparatus

A system for magnetic detection includes a magneto-optical defect center material including at least one magneto-optical defect center that emits an optical signal when excited by an excitation light; a radio frequency (RF) exciter system configured to provide RF excitation to the magneto-optical defect center material; an optical light source configured to direct the excitation light to the magneto-optical defect center material; and an optical detector configured to receive the optical signal emitted by the magneto-optical defect center material.

Magneto-optical detecting apparatus and methods

A magnetic field sensor assembly includes a first radio frequency (RF) element; a second RF element; an RF feed cable operably connected to the first RF element and the second RF element that provides an RF signal to the first RF element and the second RF element; and a magneto-optical defect center material located between the first RF element and the second RF element. The first RF element and the second RF element generate a microwave signal that is uniform over the magneto-optical defect center material. The magneto-optical defect center material may be a nitrogen-vacancy center diamond.

Diamond nitrogen vacancy sensor with nitrogen-vacancy center diamond located between dual RF sources

A system for magnetic detection includes a housing including a top plate, bottom plate, side plate, and main plate provided between the side plate and the bottom plate; a magneto-optical defect center material including at least one magneto-optical defect center that emits an optical signal when excited by an excitation light; a radio frequency (RF) exciter system configured to provide RF excitation to the magneto-optical defect center material; an optical light source configured to direct the excitation light to the magneto-optical defect center material; and an optical detector configured to receive the optical signal emitted by the magneto-optical defect center material. The elements of the system are mounted to the main plate and capable of being unattached and remounted to the main plate to change at least one of a location or an angle of incidence of the excitation light on the magneto-optical defect center material.

Magnetic detection system with highly integrated diamond nitrogen vacancy sensor

A magnetometer includes a light source that provides excitation light and a magneto-optical defect center material with at least one defect center that transmits emitted light when excited by the excitation light. The magnetometer also includes a light sensor that receives the emitted light and a plurality of magnets that provide a bias magnetic field to the magneto-optical defect center material. The magnetometer further includes a ring magnet holder that has an outer ring with an outside surface and a plurality of holders extending from the ring. The plurality of holders hold the plurality of magnets in a same orientation with respect to one another. The magnetometer further includes a mount that has an inside surface. The outside surface of the outer ring slides along the inside surface of the mount.

Bias magnet array for magnetometer

A system for magnetic detection includes a magneto-optical defect center material comprising a plurality of magneto-optical defect centers, an optical light source, an optical detector, and a radio frequency (RF) excitation source. The optical light source is configured to provide optical excitation to the magneto-optical defect center material. The optical detector is configured to receive an optical signal emitted by the magneto-optical defect center material. The RF excitation source is configured to provide RF excitation to the magneto-optical defect center material. The RF excitation source includes an RF feed connector, and a metallic material coated on the magneto-optical defect center material and electrically connected to the RF feed connecter.

Standing-wave radio frequency exciter

A system for magnetic detection includes a magneto-optical defect center material comprising a plurality of magneto-optical defect centers, an optical light source , an optical detector, and a radio frequency (RF) excitation source. The optical light source is configured to provide optical excitation to the magneto-optical defect center material. The optical detector is configured to receive an optical signal emitted by the magneto-optical defect center material. The RF excitation source is configured to provide RF excitation to the magneto-optical defect center material. The RF excitation source includes an RF feed connector, and a metallic material coated on the magneto-optical defect center material and electrically connected to the RF feed connecter.

Vacancy center material with highly efficient RF excitation

A system provides light received from NV diamond material to an optical collector. The provision of light received from NV diamond material to an optical collector impacts the efficiency by which light is directed to the optical collector. The system may be employed to efficiently direct light from the NV diamond material to the optical collector.

Optical filtration system for diamond material with nitrogen vacancy centers

A heat sink for cooling an integrated circuit device includes a body having a first side and a second side. A fluid inlet opening is formed in the second side of the body for receiving pressurized fluid from a fluid source. A plurality of impingement openings are formed in the first side of the body. At least one fluid delivery channel is provided and configured to deliver pressurized fluid from the fluid inlet opening to the plurality of impingement openings for generating a plurality of fluid streams expelled from the plurality of impingement openings. A plurality of fluid diverters are formed on the first side of the body and arranged generally between each of the plurality of impingement openings for diverting a flow of fluid around each of the plurality of impingement openings.

Micro jet impingement heat sink

An electronic chip package includes a base defining a fluid inlet opening for receiving pressurized fluid from a fluid source and a fluid outlet opening. A dielectric body is arranged on the base and configured to support an electronic device. The dielectric body comprises a coolant flow chamber formed in a first surface thereof, and a plurality of impingement openings formed within the coolant flow chamber. The plurality of impingement openings are in communication with the fluid inlet opening of the base for generating a plurality of fluid streams to be expelled into the coolant flow chamber. The body further comprises a coolant return port formed within the coolant flow chamber and in communication with the fluid outlet opening of the base.

Integration of chip level micro-fluidic cooling in chip packages for heat flux removal

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.

Magneto-optical defect center magnetometer

A device includes a diamond with one or more nitrogen vacancies, a light emitting diode configured to emit light that travels through the diamond, and a photo sensor configured to sense the light. The device also includes a processor operatively coupled to the photo sensor. The processor is configured to determine, based on the light sensed by the photo sensor, a magnetic field applied to the diamond.

Magnetometer with a light emitting diode

A magnetic sensor assembly includes a base substrate and a material assembly. The material assembly is formed on the base substrate. The material assembly includes an assembly substrate. A magneto-optical defect center material having a plurality of magneto-optical defect centers is formed on the assembly substrate. A radio frequency (RF) excitation source is formed on the magneto-optical defect center material.

Diamond nitrogen vacancy sensor with circuitry on diamond

A device includes a diamond assembly. The diamond assembly includes a diamond with a plurality of nitrogen vacancy centers and electrical components that emit electromagnetic waves. The device also includes a light source configured to emit light toward the diamond and a photo detector configured to detect light from the light source that traveled through the diamond. The device further includes an attenuator between the diamond assembly and the photo detector. The attenuator is configured to attenuate the electromagnetic waves emitted from the electrical components of the diamond assembly.

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Erial, NJ, United States of America

Joseph W Hahn