L David Tomei

Title: Innovations by L David Tomei

Introduction

L David Tomei is an accomplished inventor based in Dublin, OH (US). He has made significant contributions to the field of laser imaging technology, holding a total of 3 patents. His work focuses on enhancing imaging systems and methods for measuring laser-induced fluorescence.

Latest Patents

One of his latest patents is a laser imaging system that provides the versatility of wide field digital imaging with enhanced spatial resolution and light gathering efficiency. This system can scan targets of any size, limited only by the data retrieval and storage capabilities of the computer support system. It captures forward light loss densitometry images, as well as fluorescent and forward scatter images. The system is adaptable for rare event detection and tracking, allowing for image capture of an entire target within 10 to 60 seconds. The laser beam can be repositioned to any of 16 million locations on a target with an accuracy of +/-0.5 um. Additionally, the imaging system utilizes a novel optical fiber-based detector assembly, achieving NA values of 0.58-0.95 and filters with less than 15% loss at emission wavelengths.

Another significant patent is a method and apparatus for measuring low-level laser-induced fluorescence. This invention employs a laser to produce a coherent beam of light, which is passed through various optical components before being focused onto a target. The induced fluorescent light is gathered by a biased cut optical fiber member and directed into a photomultiplier tube for intensity measurement. The intensity data is digitized and recorded by a computer, allowing for the production of images of the target on a visual monitor.

Career Highlights

L David Tomei is affiliated with The Ohio State University, where he continues to advance his research and innovations in laser technology. His work has significantly impacted the field, providing new methods for imaging and analysis.

Collaborations

Some of his notable coworkers include Fred Cornhill and Jogikal M Jagadeesh, who have collaborated with him on various projects.

Conclusion

L David Tomei's contributions to laser imaging technology demonstrate his innovative spirit and dedication to advancing scientific research. His patents reflect a commitment to enhancing imaging systems and methods, making a lasting impact in the field.