This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Lawrence Livermore National Security, LLC. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Innovations of Xiaoxing Xia in Optical Engineering
Introduction
Xiaoxing Xia is a prominent inventor based in Pleasanton, CA (US). He has made significant contributions to the field of optical engineering, particularly in the area of lithography. His innovative work has led to the development of advanced technologies that enhance the capabilities of optical systems.
Latest Patents
Xiaoxing Xia holds a patent for a "System and method for parallel two-photon lithography using a metalens array." This patent describes a metalens array designed to controllably modify the phase of a wavefront of an optical beam. The invention features a substrate with at least first and second metalens unit cells, forming a single integrated structure without the need for stitching. The first metalens unit cell is equipped with nanoscale features that modify the phase of a portion of the wavefront according to a predetermined phase pattern, creating focal voxels within an image plane. Similarly, the second metalens unit cell modifies another portion of the wavefront to create additional focal voxels. Each unit cell has an overall diameter of no more than about 200 microns, showcasing the precision and compactness of this technology.
Career Highlights
Xiaoxing Xia is currently employed at Lawrence Livermore National Security, LLC, where he continues to push the boundaries of optical technology. His work is characterized by a commitment to innovation and excellence in research and development.
Collaborations
Xia has collaborated with Eyal Feigenbaum, contributing to advancements in their shared field of expertise. Their partnership exemplifies the collaborative spirit that drives innovation in scientific research.
Conclusion
Xiaoxing Xia's contributions to optical engineering, particularly through his patented technologies, highlight his role as a leading inventor in the field. His work not only advances scientific understanding but also paves the way for future innovations in optical systems.