Fredrik Lars Jarhede

Title: Fredrik Lars Jarhede: Innovator in Light Absorbance Measurement

Introduction

Fredrik Lars Jarhede is a notable inventor based in Uppsala, Sweden. He has made significant contributions to the field of light measurement technology, particularly in the context of analyzing substances in solutions. His innovative approach has led to the development of a unique apparatus that enhances the accuracy and efficiency of absorbance measurements.

Latest Patents

Fredrik holds a patent for "Methods and apparatus for measuring the light absorbance of a substance in a solution." This invention discloses an apparatus that includes a sample cell designed to contain a solution, which is transparent to light of a predefined wavelength spectrum. The apparatus features multiple LEDs that can be independently operated to emit light within the specified wavelength range. Additionally, it incorporates a band pass filter, a beam splitter, and both reference and sample detectors. This design allows for the analysis of samples using multiple wavelengths of light, resulting in quicker and more accurate measurements.

Career Highlights

Fredrik Lars Jarhede is associated with GE Healthcare Bio-Sciences AB, where he applies his expertise in developing advanced measurement technologies. His work has been instrumental in enhancing the capabilities of analytical instruments used in various scientific and medical applications.

Collaborations

Fredrik has collaborated with notable colleagues, including Hanno Ehring and Erik Nils Ostlund. These partnerships have contributed to the advancement of innovative solutions in the field of light measurement.

Conclusion

Fredrik Lars Jarhede's contributions to the field of light absorbance measurement exemplify the impact of innovation in scientific research. His patented technology represents a significant advancement in the ability to analyze substances in solutions effectively.