Company Filing History:
3 out of 5,307 
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1 out of 1 Years Active: 2000-2003
Title: The Innovations of Charles C. Harb
Introduction
Charles C. Harb is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of spectroscopy, holding a total of 5 patents. His work focuses on advanced detection systems that enhance the capabilities of cavity ring-down spectroscopy.
Latest Patents
One of his latest patents is titled "Analog detection for cavity lifetime spectroscopy." This invention describes an analog detection system that determines the ring-down rate or decay rate of an exponentially decaying beam from a lifetime or ring-down cavity. The system can also measure the build-up rate of an exponentially growing beam during a ring-up phase. This technology is applicable in both continuous wave cavity ring-down spectroscopy (CW CRDS) and pulsed CRDS (P CRDS) arrangements.
Another significant patent is "Cavity ring down arrangement for non-cavity filling samples." This method and system allow for the spectroscopic analysis of non-cavity-filling samples. The interface of a sample, whether gas, liquid, thin film, or bulk solid, is positioned at a Brewster angle relative to a p-wave polarized light beam. This setup ensures minimal light energy loss due to reflection at the interface, allowing for accurate absorption spectrum analysis.
Career Highlights
Charles has worked with prestigious institutions, including Leland Stanford Junior University and Informed Diagnostics, Inc. His experience in these organizations has contributed to his expertise in the field of spectroscopy and innovation.
Collaborations
Throughout his career, Charles has collaborated with esteemed colleagues such as Richard Neil Zare and Barbara A. Paldus. These partnerships have further enriched his research and development efforts.
Conclusion
Charles C. Harb's contributions to the field of spectroscopy through his innovative patents and collaborations highlight his significant role as an inventor. His work continues to influence advancements in detection systems and spectroscopic analysis.