Cole Meisenhelder

Title: Cole Meisenhelder and Solid-State Spin Sensing

Introduction

Cole Meisenhelder is an inventor associated with Euqlid, Inc. His work includes a patent for a solid-state spin sensor designed to measure magnetic fields with high spatial resolution.

Latest Patents

Meisenhelder is named on 1 patent: “Solid-state spin sensor with a compliant head.” The invention describes a sensor system with a color-center ensemble in a solid-state substrate, an optical microscope, and optical and microwave driving systems. A magnetic-field generator biases the ensemble to improve sensitivity, while controlled actuation positions the sensor against a sample.

The system analyzes fluorescence data to produce spatially resolved magnetic-field maps. Its compliant sensor head can move and rotate, helping it maintain contact with irregular surfaces. The patent also describes measurement methods using fiducials and force feedback.

Career Highlights

Meisenhelder’s listed patent reflects work on quantum sensing and precision measurement. The system combines optical observation, spin control, magnetic-field biasing, and responsive positioning to map magnetic fields across a sample.

Collaborations

Meisenhelder’s listed coworkers include David Glenn and Stephen DeVience. The patent is associated with Euqlid, Inc.

Conclusion

Cole Meisenhelder’s patent describes a compliant solid-state spin sensor that supports high-resolution magnetic-field mapping, including on irregular surfaces.