Company Filing History:
Years Active: 2024
Title: Innovations of Wonjae Lee
Introduction
Wonjae Lee is an accomplished inventor based in Princeton, NJ. He has made significant contributions to the field of magnetometry, particularly through his innovative patents. With a total of 2 patents, Lee's work focuses on enhancing the accuracy and functionality of magnetometers.
Latest Patents
One of his latest patents is titled "System and method for heading error correction in a pulsed Rb-87 magnetometer at geomagnetic fields." This invention discloses a method for reducing heading error in a magnetometer that utilizes Rb-87 atoms. The method involves varying the direction and magnitude of a magnetic field at different spin polarization regimes. The magnetometer designed for this purpose includes a multipass cell containing Rb-87 vapor, a pump laser operated in a pulse mode synchronized with a Larmor frequency, and two orthogonal probe lasers that adjust to vary the magnetic field.
Another notable patent is "System and method for femtotesla direct magnetic gradiometer using a multipass cell." This invention describes a direct magnetic gradiometer that features intrinsic subtraction of rotation signals from two oppositely polarized atomic ensembles within a single multi-pass cell. The gradiometer is equipped with three convex spherical mirrors arranged in a V-shape geometry, along with a probe laser beam that is initially focused at a near-zero angle into a hole at the center of the front mirror.
Career Highlights
Wonjae Lee is affiliated with Princeton University, where he continues to advance research in magnetometry. His innovative approaches have garnered attention in the scientific community, contributing to the development of more precise measurement tools.
Collaborations
Lee has collaborated with notable colleagues, including Michael Romalis and Nezih Dural, enhancing the research output and innovation potential within his field.
Conclusion
Wonjae Lee's contributions to magnetometry through his patents demonstrate his commitment to advancing technology in this area. His work not only improves the functionality of magnetometers but also paves the way for future innovations.