This inventor holds 1 USPTO granted patent. Top assignee: Sandia Corporation. Active years: 1999.
Company Filing History:
Years Active: 1999
Title: David N Fittinghoff: Innovator in Optical Pulse Measurement
Introduction
David N Fittinghoff is a notable inventor based in San Diego, California. He has made significant contributions to the field of optical pulse measurement, particularly through his innovative techniques that enhance the characterization of ultrashort optical pulses.
Latest Patents
Fittinghoff holds a patent for an "Apparatus and method for optical pulse measurement." This patent introduces practical third-order frequency-resolved optical grating (FROG) techniques that are particularly suited for measuring single and weak optical pulses with durations in the picosecond and subpicosecond regime. The techniques address the challenges posed by the relative quantum inefficiency of third-order nonlinear optical effects. This is achieved through the use of phase-matched transient grating beam geometry to maximize interaction length and interface-enhanced third-harmonic generation. He has 1 patent to his name.
Career Highlights
Fittinghoff is associated with Sandia Corporation, where he applies his expertise in optical technologies. His work has been instrumental in advancing the understanding and measurement of ultrashort optical pulses, which have applications in various scientific and technological fields.
Collaborations
Throughout his career, Fittinghoff has collaborated with notable colleagues, including Marco A Krumbuegel and Thomas Tsang. These collaborations have further enriched his research and contributions to the field.
Conclusion
David N Fittinghoff is a distinguished inventor whose work in optical pulse measurement has paved the way for advancements in the characterization of ultrashort optical pulses. His innovative techniques and collaborations continue to influence the field significantly.