Company Filing History:
Years Active: 2018-2021
Title: Adam Joseph Fleisher: Innovator in Spectroscopy
Introduction
Adam Joseph Fleisher is a notable inventor based in Gaithersburg, MD (US). He has made significant contributions to the field of spectroscopy, holding a total of 3 patents. His work focuses on advanced techniques for analyzing materials using electromagnetic radiation.
Latest Patents
Fleisher's latest patents include the "Cavity buildup dispersion spectrometer" and "performing cavity buildup dispersion spectroscopy." This innovative spectrometer features a shutter that modulates coherent electromagnetic radiation, producing modulated electromagnetic radiation. It also includes a frequency shifter that frequency shifts the modulated electromagnetic radiation, creating frequency shifted radiation. The resonator in the device generates cavity radiation from both the frequency shifted and coherent electromagnetic radiation, allowing for the analysis of an analyte. The receiver produces a detector signal that corresponds to changes in the motion of the resonator, providing valuable data on the analyte's properties.
Another significant patent is the "Linear absorption spectrometer to optically determine an absolute mole fraction of radiocarbon in a sample." This spectrometer utilizes a mid-infrared laser light source and a high finesse optical resonator. The design includes a sample cell that operates at varying temperatures and features a linear absorption optical path length greater than a kilometer. The optical switch modulates the mid-infrared laser light, while the photoreceiver captures cavity ring down light, ensuring high sensitivity in detecting radiocarbon.
Career Highlights
Fleisher is currently employed by the Government of the United States of America, as represented by the Secretary of Commerce. His work has been instrumental in advancing the capabilities of spectroscopic analysis, contributing to various scientific fields.
Collaborations
Throughout his career, Fleisher has collaborated with notable colleagues, including Joseph Terence Hodges and David A Long. These partnerships have fostered innovation and enhanced the development of his patented technologies.
Conclusion
Adam Joseph Fleisher is a distinguished inventor whose work in spectroscopy has led to significant advancements in the field. His innovative patents reflect his commitment to enhancing analytical techniques and contribute to the broader scientific community.