Martin F Finlan

Title: Innovations in Biological Sensing: The Work of Martin F Finlan

Introduction

Martin F Finlan, an accomplished inventor based in Aylesbury, GB, holds an impressive portfolio of 11 patents. His work primarily focuses on advancements in biological sensors, contributing significantly to the fields of biological and biochemical testing.

Latest Patents

Among his latest patents are groundbreaking designs for biological sensors utilizing surface plasmon resonance (SPR) technology. One notable invention includes a SPR detector that employs a laser source capable of generating radiation reflected off a concave reflector, directing it to a point of incidence at the interface between a glass slide and a metal layer. In this design, a single pencil beam from the laser is scanned by a moving mirror, ensuring it covers the angles of incidence necessary for surface plasmon resonance. This arrangement allows for the detection of any binding that occurs with an antibody layer, which in turn alters the refractive index and can be monitored through an internal light detection system.

Another significant patent introduces a highly sensitive SPR sensor featuring a unique laminar structure. This sensor consists of a high refractive index glass block, a dielectric membrane, a thin metal layer, and a sensitive layer. When a sample is introduced to the sensitive layer, the conditions are set in such a way that total internal reflection can occur, allowing for the monitoring of light strength alterations, which depend on the reactions occurring between the sensitive layer and the sample.

Career Highlights

Throughout his career, Martin Finlan has worked with renowned companies such as Amersham International Plc and Oxford Instruments, Inc. His invaluable contributions to these organizations have greatly enhanced their capabilities in the sector of biological sensing technologies.

Collaborations

Finlan has collaborated with notable professionals in his field, including Ian A McKay and John E Midgley. These partnerships have fostered innovation and advancement in the development of sensitive detection technologies.

Conclusion

Martin F Finlan continues to make substantial impacts in the realm of biological sensors, with his inventive spirit and commitment to research driving advancements in detection technologies. His contributions not only enhance the scientific community but also open new avenues for the future of biochemical testing.