Honeywell International Inc.

Eugene Freeman

Neal Eldrich Solmeyer

Matthew Robbins

Matthew Wade Puckett

Steven Tin

Mary Salit

Mu Hong Lin

Systems and method for the delivery of a pump laser using optical diffraction are described herein. In certain embodiments, a system includes a substrate and a waveguide layer formed on the substrate. The waveguide layer includes a first waveguide of a first material configured to receive a probe laser for propagating within the first waveguide. The waveguide layer additionally includes a second waveguide configured to receive a pump laser for propagating within the second waveguide. Further, the waveguide layer includes one or more diffractors configured to direct a portion of the pump laser out of the second waveguide and through the first waveguide.

Delivery of pump laser into probe waveguide using optical diffraction

A method comprises: patterning a substrate, including a conductive region, with photoresist exposed by lithography, where the substrate is mounted on a handle substrate; forming a comb structure with conductive fingers on the substrate by at least removing a portion of the conductive region of the substrate; removing the photoresist; forming, one atomic layer at a time, at least one atomic layer of at least one conductor over at least one sidewall of each conductive finger; attaching at least one insulator layer to the comb structure, and the substrate from which the comb structure is formed; and removing the handle substrate.

Methods for increasing aspect ratios in comb structures

A magnetometer comprises a diode structure including a diamond material having free electrons and free charge carriers. An electrical circuit is coupled to the diode structure and is operative to apply a forward bias voltage to the diode structure. An optical detector is operative to collect and measure an electroluminescence produced by the diode structure after the forward bias voltage is applied to the diode structure. A processor is coupled to the optical detector and is operative to determine a magnetic field based on the measured electroluminescence produced by the diode structure.

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Eden Prairie, MN, United States of America

Eugene Freeman