Company Filing History:
Years Active: 1979
Title: David Jackson - Innovator in Spectrophotometry
Introduction
David Jackson is a notable inventor based in High Wycombe, GB. He has made significant contributions to the field of spectrophotometry, particularly with his innovative patent that addresses challenges in measurement accuracy.
Latest Patents
David Jackson holds a patent for a "Cross-talk balancing circuit for spectrophotometers." This invention provides a solution for double-beam spectrophotometers by measuring the sample plus sample re-radiation, reference radiation plus reference re-radiation, sample re-radiation, and reference re-radiation in four successive sample periods. The detector's slow response introduces cross-talk into each measurement. However, Jackson's electronic phasing circuitry selects the optimal time for sampling the detector output, allowing for the equalization of cross-talk in the measurements. This innovation enables accurate subtraction of cross-talk, resulting in a remainder that accurately reflects the desired quantities of sample and reference.
Career Highlights
David Jackson is currently associated with the PerkinElmer Corporation, where he continues to work on advancements in spectrophotometry and related technologies. His expertise and innovative mindset have positioned him as a valuable asset in his field.
Collaborations
One of his notable coworkers is Michael A. Ford, with whom he collaborates on various projects within the company.
Conclusion
David Jackson's contributions to the field of spectrophotometry through his innovative patent demonstrate his commitment to enhancing measurement accuracy. His work continues to influence the industry positively.