This inventor holds 2 USPTO granted patents. Top assignee: USA as Represented by Secretary of the Navy. Active years: 2019-2020.
Company Filing History:
Years Active: 2019-2020
Title: **Casey J Pellizzari: Innovator in Digital Holography**
Introduction
Casey J Pellizzari is a notable inventor based in Prattville, Alabama, recognized for her contributions to the field of digital holography. With a total of two patents, Pellizzari has made significant strides in the development of imaging methods that enhance the accuracy of phase correction in optical systems. Her work has important applications in various scientific and military industries.
Latest Patents
Pellizzari's latest innovations include two key patents focusing on single-shot imaging techniques for correcting phase errors. The first patent details a method whereby light from an illuminated object is mixed with a reference beam and captured by a sensor array within a digital hologram apparatus. The digital hologram data obtained is influenced by complex-valued reflection coefficients of the object and the phase perturbations along the propagation pathways to the sensor array. By identifying reflectance values—dependent on the absolute square of the reflection coefficients—and determining phase perturbations that optimize a test function, an image of the object can be successfully formed. This approach not only improves precision but also aids in determining the wavefront of the reflected light.
The second patent similarly revolves around the concept of single-shot imaging using a digital holography receiver, employing the same foundational principles of mixing light and reference beams to enhance imaging fidelity. Her innovative techniques showcase the potential for significant advancements in optical imaging technologies.
Career Highlights
Casey J Pellizzari is affiliated with the Government of the United States of America, specifically serving under the Secretary of the Navy. Her roles within this organization highlight her expertise in applied research and development, particularly in areas crucial to national security and advanced imaging technologies.
Collaborations
Throughout her career, she has collaborated with esteemed colleagues, including Mark F Spencer and Charles Addison Bouman. These partnerships have played a pivotal role in advancing her research, demonstrating the importance of collaboration in driving innovation forward.
Conclusion
Casey J Pellizzari stands out as a key figure in the realm of digital holography, with her patented inventions paving the way for future developments in imaging technologies. Her contributions are essential in enhancing the accuracy of optical systems, showcasing the impact that dedicated inventors can have on both scientific understanding and practical applications.