Location History:
- Champaign, IL (US) (1986)
- Los Alamos, NM (US) (1988)
Company Filing History:
Years Active: 1986-1988
Title: Dennis P Greene: Innovator in Laser Technology
Introduction
Dennis P Greene is a prominent inventor based in Champaign, Illinois. He has made significant contributions to the field of laser technology, holding two patents that showcase his innovative approach to energy conversion and laser systems.
Latest Patents
Greene's latest patents include advancements in optically pumped divalent metal halide lasers and multi-wavelength metal halide lasers. The first patent describes laser systems that exhibit energy conversion efficiencies greater than 20%. These systems utilize divalent metal halides, which can be dissociated either electrically or optically, and are typically pumped by an arc lamp or an incoherent flashlamp. This technology allows for both pulsed and continuous-wave lasing in or near the visible region. The second patent focuses on achieving unusual power enhancement and multiple output wavelengths in the visible or near-infrared regions. This is accomplished by dissociatively exciting the vapors of two or more Group II-B metal halides, either through electrical discharge or photodissociation by an external laser. The result is a laser output that is more confined spectrally, with over 50% of the power contained in one or two spectrally narrow lines associated with a specific metal halide molecule.
Career Highlights
Dennis P Greene is affiliated with the University of Illinois, where he continues to push the boundaries of laser technology. His work has not only advanced the understanding of laser systems but has also contributed to practical applications in various fields.
Collaborations
Greene has collaborated with notable colleagues, including J Gary Eden and Kevin P Killeen, who have also made significant contributions to the field of laser technology.
Conclusion
Dennis P Greene's innovative work in laser technology has led to significant advancements in energy conversion and laser systems. His contributions continue to influence the field and inspire future innovations.