Location History:
- Silver Spring, MD (US) (1976 - 1984)
- Potomac, MD (US) (1994 - 2000)
- Great Falls, VA (US) (2007 - 2017)
Company Filing History:
19 out of 16,080 
1 out of 4,992 
Years Active: 1976-2017
Title: Phillip A. Sprangle: Innovator in Remote Detection Technologies
Introduction
Phillip A. Sprangle is a prominent inventor based in Great Falls, VA, USA, known for his significant contributions to the field of remote detection technologies. With a remarkable portfolio of 20 patents, Sprangle has made substantial strides in advancing methods for detecting radioactivity and harnessing atmospheric phenomena for innovative applications.
Latest Patents
His latest inventions showcase cutting-edge technology and novel approaches to complex problems. One of his notable patents is for an "Active Remote Detection of Radioactivity Based on Electromagnetic Signatures." This system employs a dual-laser configuration to effectively detect radioactivity by generating an ionizing laser beam that interacts with a target of interest. The integrated spectrometer measures the resulting frequency modulation of the probe beam, allowing precise identification of radioactive sources.
Another significant patent is for "Remotely Induced Atmospheric Lasing." This invention utilizes ultrashort pulse lasers to create plasma filaments in the atmosphere. By generating free electrons through ionization, the technology captures and thermally excites these electrons to achieve lasing, creating population inversions in atmospheric air molecules, leading to the emission of laser light at 337 nm.
Career Highlights
Throughout his career, Phillip Sprangle has collaborated with esteemed organizations, including the United States of America, represented by the Secretary of the Navy, as well as the United States of America, represented by the Secretary of the Air. His work has significantly impacted military and research advancements in remote sensing and atmospheric engineering.
Collaborations
Sprangle has worked alongside distinguished collaborators, including Antonio C. Ting and Bahman Hafizi. Their combined expertise has driven innovation and contributed to several groundbreaking projects within the field.
Conclusion
With his extensive list of patents and contributions to advanced detection technologies, Phillip A. Sprangle continues to be an influential figure in the realms of invention and innovation. His work not only represents significant technological advancements but also sets a benchmark for future developments in remote detection methods.