Company Filing History:
Years Active: 2014
Title: The Innovations of Stephen E Maxwell
Introduction
Stephen E Maxwell is an accomplished inventor based in Gaithersburg, MD (US). He has made significant contributions to the field of spectroscopy through his innovative patent. His work focuses on developing advanced light sources that enhance the capabilities of spectroscopic applications.
Latest Patents
Stephen E Maxwell holds a patent for a "Fast switching arbitrary frequency light source for broadband spectroscopic applications." This invention features a light source that operates near 1.6 um, utilizing sideband tuning with an electro-optic modulator driven by an arbitrary waveform generator. The design includes a Fabry-Perot filter cavity that selects a single sideband of the light source. The finesse of the filter cavity is adjustable, allowing for rapid frequency switching at rates up to 5 MHz across a frequency range of 40 GHz (1.3 cm). The high bandwidth, speed, and spectral purity of this system make it ideal for applications requiring rapid and discrete frequency scans. This technology offers significant signal-to-noise advantages in various areas of spectroscopy, including process monitoring, reaction dynamics, and remote sensing applications such as greenhouse gas monitoring and biological or chemical agent screening.
Career Highlights
Stephen E Maxwell is currently employed by the Government of the United States of America, as represented by the Secretary of Commerce. His role involves leveraging his expertise in optics and spectroscopy to advance research and development initiatives.
Collaborations
Stephen has collaborated with notable colleagues, including David F Plusquellic and Kevin O Douglass. Their combined efforts contribute to the advancement of technologies in the field of spectroscopy.
Conclusion
Stephen E Maxwell's innovative work in developing fast switching light sources has the potential to revolutionize broadband spectroscopic applications. His contributions are vital for enhancing the accuracy and efficiency of spectroscopic measurements across various scientific fields.