Company Filing History:
Years Active: 1989
Title: The Innovative Contributions of Andrew W. Krause
Introduction
Andrew W. Krause is a notable inventor based in Baltimore, MD (US). He has made significant contributions to the field of spectrophotometry, particularly with his innovative dual-wavelength spectrophotometry system. His work has implications for various scientific and industrial applications.
Latest Patents
Krause holds a patent for a dual-wavelength spectrophotometry system. This system produces a relatively small, high power, high duty cycle light spot from a single low power multi-chromatic light source. A Xenon arc lamp light source is focused by an ellipsoidal mirror onto a rotating partially reflective optical chopper. The chopper consists of a wheel with mirrored segments alternately separated by transparent segments. Light reflected by the mirrored segments passes through a first monochromator, producing a first monochromatic light beam. Light transmitted through the transparent segments passes through a second monochromator, emerging as a second monochromatic light beam with a different wavelength. The first and second monochromatic light beams are then recombined into a single dual wavelength light beam that is reflected through a sample for analysis. Reflective front surfaces are employed throughout the system to minimize power loss. Krause has 1 patent to his name.
Career Highlights
Andrew W. Krause is associated with Photon Technology International, Inc., where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing the capabilities of spectrophotometric analysis.
Collaborations
Krause has collaborated with notable colleagues such as Charles G. Marianik and Ronald J. Kovach. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Andrew W. Krause's contributions to the field of spectrophotometry exemplify the impact of innovative thinking in scientific research. His dual-wavelength spectrophotometry system represents a significant advancement in the technology, showcasing his dedication to improving analytical methods.
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