Jeremiah J Wathen

Title: Innovations by Inventor Jeremiah J Wathen

Introduction

Jeremiah J Wathen, based in Annapolis, MD, is an accomplished inventor known for his significant contributions to optical technologies. With a total of three patents to his name, Wathen has developed groundbreaking systems that enhance sensitivity and efficiency in spectroscopy.

Latest Patents

One of Wathen's notable inventions is a high-sensitivity frequency-domain spectroscopy system. This sophisticated system includes first and second radiation sources, detectors, a signal digitizer, a controller, and an analyzer. The design generates two beams of radiation with distinct wavelengths operating at different modulation frequencies, allowing for precise measurement of scattered radiation. The controller plays a crucial role by providing timing information, which informs the activation scheme of the radiation sources. The analyzer then interprets the detection signals to extract amplitude and phase information, making it a powerful tool in the field of spectroscopy.

Another innovative patent by Wathen is the multi-channel coherent detection system. This optical receiver features an array of photoreceivers designed to capture portions of a speckle pattern resulting from interactions between an object beam and a scattering medium. Each photoreceiver generates electrical detection signals for further processing. The setup includes a collector, multiple detectors, and optical splitters to enhance signal clarity and accuracy.

Career Highlights

Jeremiah J Wathen has made strides in the academic and research community through his role at The Johns Hopkins University. His focus on developing advanced optical systems has positioned him as a key figure in innovation, particularly in spectroscopy and imaging technologies.

Collaborations

Throughout his career, Wathen has collaborated with prominent colleagues such as Scott M Hendrickson and David W Blodgett. These collaborations have not only contributed to his patent portfolio but have also fostered advancements in their respective fields, showcasing the power of teamwork in innovation.

Conclusion

Jeremiah J Wathen's inventive spirit and dedication to research have resulted in significant advancements in optical technologies. His patents in high-sensitivity spectroscopy and coherent detection reflect his commitment to solving complex challenges. As an inventor and researcher at The Johns Hopkins University, Wathen continues to pave the way for future innovations in the optical sciences.