Company Filing History:
Years Active: 2016
Title: The Innovations of Robert Stegeman
Introduction
Robert Stegeman is an accomplished inventor based in Bedford, MA (US). He has made significant contributions to the field of fiber lasers, particularly through his innovative patent. His work has implications for various applications in optical technology.
Latest Patents
Robert Stegeman holds a patent for a method titled "High-gain operation of fiber lasers at long wavelengths." This patent describes a method of operating a Tm:doped fiber amplifier. The process includes selecting a length of Tm:doped optical fiber to be less than one hundred meters, doping the optical fiber with active ions at a doping level of greater than one percent, and optically pumping the doped optical fiber with a first laser beam. This first laser beam has a wavelength longer than the wavelength where a maximum absorption cross section is provided by the active ions. The method creates a population inversion between two active ion energy levels with the first laser beam, allowing the active ions to provide a gain to a second laser beam.
Career Highlights
Robert Stegeman is associated with Physical Sciences, Inc., where he continues to advance his research and development efforts. His work in fiber laser technology has positioned him as a notable figure in the field.
Collaborations
Throughout his career, Robert has collaborated with esteemed colleagues such as Peter F. Moulton and Mark Zediker. These collaborations have further enriched his research and contributed to advancements in optical technologies.
Conclusion
Robert Stegeman's innovative work in fiber laser technology exemplifies the impact of dedicated inventors in advancing scientific knowledge and practical applications. His contributions continue to influence the field and inspire future innovations.