Company Filing History:
Years Active: 1990-1992
Title: The Innovations of Philip A. McGee
Introduction
Philip A. McGee is a notable inventor based in Beltsville, Maryland, with a focus on advancements in optical technology. He holds three patents that showcase his innovative contributions to the field. His work primarily revolves around improving optical instruments for infrared spectral analysis and enhancing the functionality of spectrophotometers.
Latest Patents
One of McGee's latest patents is the "Powder fiber optic probe having angled end in NIR optical analyzing." This invention provides an improved fiber optic probe designed for infrared spectral analysis of powder. The probe utilizes fiber optics to carry light to and from the instrument, terminating in a fiber optic endface. A sapphire rod is strategically positioned to abut the fiber optic endface, with its distal endface arranged at slightly less than one-half the maximum acceptance angle of the optic fibers in the probe.
Another significant patent is the "Spectrophotometer with fan speed control for temperature regulation." This invention addresses the challenges of maintaining a constant temperature in a spectrophotometer featuring an oscillating grating. The design includes a heat sink plate that supports both the grating and the light source, with a fan that blows air over the heat sink. A temperature sensing transducer is integrated into the heat sink plate to monitor temperature, allowing for precise control of the fan speed to maintain optimal conditions and minimize wavelength drift.
Career Highlights
Philip A. McGee is associated with NIRSystems Incorporated, where he applies his expertise in optical technology. His work has significantly contributed to advancements in the field, particularly in the development of instruments that enhance spectral analysis capabilities.
Collaborations
McGee collaborates with Kenneth P. VonBargen, leveraging their combined expertise to drive innovation in optical technologies.
Conclusion
Philip A. McGee's contributions to optical technology through his patents reflect his commitment to innovation and improvement in the field. His work continues to influence advancements in infrared spectral analysis and spectrophotometry.
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