Location History:
- Middleton, CT (US) (2008)
- Middletown, CT (US) (2000 - 2011)
- Middlefield, CT (US) (2011 - 2018)
Company Filing History:
Years Active: 2000-2018
Title: **Xavier Colonna De Lega: Innovator in Interferometry**
Introduction
Xavier Colonna De Lega is a prominent inventor based in Middletown, Connecticut, recognized for his significant contributions to the field of optical systems and interferometry. With a remarkable portfolio of 38 patents, his work has paved the way for advancements in imaging and measurement technologies.
Latest Patents
Among his latest innovations, Colonna De Lega has developed a Fiber-based interferometer system for monitoring an imaging interferometer. This sophisticated apparatus includes a microscope featuring an objective and a movable stage for positioning a test object. The system employs an interferometric sensor that creates an optical path difference (OPD) related to the distance between the objective lens and the stage, ultimately providing invaluable detection and measurement capabilities.
Another noteworthy patent is the Interferometer for overlay measurements, which includes a system designed to direct test light to an overlay target. By combining test light with reference light from a common source, the system forms an interference pattern that allows for precise analysis of the relative alignment between multiple patterns. An electronic processor further enhances the capability by processing data from a multi-element detector.
Career Highlights
Xavier Colonna De Lega is an esteemed member of Zygo Corporation, a leading company in the field of optical metrology. His work has significantly impacted the development of advanced measurement technologies, pushing the boundaries of what is possible in the realm of optical engineering.
Collaborations
Throughout his career, Colonna De Lega has collaborated with many talented professionals, including Peter De Groot and Peter J. de Groot. These partnerships have fostered innovation and contributed to the success of his projects and patents.
Conclusion
Xavier Colonna De Lega stands out as a pioneer in the realm of interferometry, with a legacy of inventions that continues to drive the industry forward. Through his innovative designs and collaborative efforts, he has made substantial contributions to the field, solidifying his reputation as a leading inventor and thought leader in optical systems.
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