Company Filing History:
Years Active: 2003
Title: Innovations of Amarildo Jesus Cavalheiro Vieira
Introduction
Amarildo Jesus Cavalheiro Vieira is an accomplished inventor based in Philadelphia, PA. He is known for his significant contributions to the field of laser technology. His innovative work has led to the development of advanced systems that utilize multiple laser sources.
Latest Patents
One of Amarildo's notable patents is titled "Multiple laser source, and systems for use thereof." This invention features a chirp signal source that includes first and second lasers formed on a solid-state chip or substrate. Each laser has a resonator or cavity that incorporates electrooptic material, which changes refractive index in response to an electric field. The lasers are pumped, and the resulting laser beams are coupled to a light-to-electric converter, generating an electrical difference frequency. This structure reduces temperature effects on the difference frequency and allows for a high sweep rate, improving the signal-to-noise ratio. Additionally, a radar or lidar ranging system utilizes multiple thermally coupled solid-state lasers.
Career Highlights
Amarildo is currently employed at F&H Applied Science Associates, Inc., where he continues to innovate and develop cutting-edge technologies. His work has garnered attention in the scientific community, showcasing his expertise in laser systems.
Collaborations
Throughout his career, Amarildo has collaborated with notable colleagues, including Peter R. Herczfeld and Vincent Michael Contarino. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Amarildo Jesus Cavalheiro Vieira is a prominent figure in the field of laser technology, with a focus on developing innovative systems that enhance performance and efficiency. His contributions continue to impact the industry positively.