Mark P McNeal

Title: Mark P McNeal: Innovator in Photonic Technology

Introduction

Mark P McNeal is a notable inventor based in Marlborough, MA, with a focus on advancements in photonic technology. He holds three patents that showcase his innovative contributions to the field. His work primarily revolves around the development of infrared emitters utilizing photonic crystal structures.

Latest Patents

One of his latest patents is a tunable photonic crystal, which serves as an infrared emitter. This device employs a photonic crystal (PC) structure to generate electromagnetic emissions with a narrow band of wavelengths. The design includes a semiconductor material layer, a dielectric material layer overlaying the semiconductor, and a metallic material layer. The semiconductor layer can be coupled to an energy source, allowing energy to be introduced effectively. The device features an array of surface characteristics defined in a periodic or quasi-periodic manner. The emitter is engineered to emit electromagnetic energy with spectral characteristics influenced by the parameters of the periodically distributed surface features, including shape, size, depth, distribution geometry, periodicity, material properties, and defects.

Career Highlights

Throughout his career, Mark has worked with several companies, including Ion Optics, Inc. and Nomadics, Inc. His experience in these organizations has contributed significantly to his expertise in photonic technologies.

Collaborations

Mark has collaborated with talented individuals such as Irina Puscasu and James T Daly, enhancing his work through shared knowledge and expertise.

Conclusion

Mark P McNeal's contributions to the field of photonic technology, particularly through his innovative patents, highlight his role as a significant inventor. His work continues to influence advancements in infrared emission technologies.