US Patent Issued to ARIZONA OPTICAL METROLOGY on April 29 for "Systems and methods for measurement of optical workpieces" (Arizona Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,285,215, issued on April 29, was assigned to ARIZONA OPTICAL METROLOGY LLC (Tucson, Ariz.).

"Systems and methods for measurement of optical workpieces" was invented by James Burge (Tucson, Ariz.) and Chunyu Zhao (Tucson, Ariz.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An analytic tool for supporting alignment of an optical component in preparation for an interferometric test and performance of such a test. Apparatus and methods involve employment of the datum features on the optical component and/or metrology frame supporting such component. The metrology frame may include a secondary set of holograms (provided for use with a conventional system alr...