This inventor holds 2 USPTO granted patents. Top assignee: University of California. Active years: 2000.
Company Filing History:
Years Active: 2000
Title: The Innovative Contributions of Joel Speth
Introduction
Joel Speth is a notable inventor based in San Ramon, CA (US). He has made significant contributions to the field of light intensification through his innovative designs. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Joel's latest patents is the Hollow Lensing Duct. This invention is designed to condense and intensify light using a combination of focusing techniques with spherical or cylindrical lenses, followed by reflective waveguiding. The hollow duct tapers from a wide input side to a narrow output side. The input side features a lens that may be coated with an antireflective coating to enhance transmission efficiency into the duct. The inner surfaces of the hollow lens duct are coated to be reflective, preventing light from escaping through reflection as it travels along the duct. This innovative design has various applications, including the coupling of diode array pump light to solid-state lasing materials.
Career Highlights
Joel Speth is affiliated with the University of California, where he continues to push the boundaries of optical technology. His work is characterized by a commitment to advancing the understanding and application of light manipulation.
Collaborations
Some of Joel's notable coworkers include Eric C Honea and Scott Mitchell. Their collaborative efforts contribute to the innovative environment at the University of California.
Conclusion
Joel Speth's contributions to the field of light intensification through his patents reflect his dedication to innovation. His work not only enhances the understanding of optical technologies but also paves the way for future advancements in the field.