Harry Stephen Hier

Title: Innovations by Harry Stephen Hier

Introduction

Harry Stephen Hier is an accomplished inventor based in Sykesville, MD, with an impressive portfolio of seven patents to his name. His innovative contributions primarily focus on advanced power generation methods and optical technologies, showcasing his expertise in both thermophotovoltaic systems and photon counting technologies.

Latest Patents

Among Hier's latest inventions are two notable patents that significantly enhance power generation and imaging capabilities. The first patent outlines a method and system for waveguide thermophotovoltaic power generation, incorporating a refractory waveguide designed to capture broadband infrared light produced by a heat source. This light undergoes filtration to produce narrow-band infrared light, which is then converted into electrical power through a thermophotovoltaic (TPV) converter, setting a new standard in efficiency. The second invention is related to photon counting optically preamplified photoreceivers with micro-digitized pixels. This creative design features an array of photon counting photoreceivers structured as an imager, incorporating vertical cavity optical amplifiers and avalanche photodiodes, alongside an integrated one-bit analog-to-digital converter (ADC) which utilizes resonant tunneling bipolar transistors.

Career Highlights

Throughout his career, Hier has made significant strides in his field, working with esteemed organizations including Epitaxial Technologies and the U.S. Government as represented by the Secretary of the Army. His roles have allowed him to apply his innovative ideas in practical environments, further influencing the growth of technology in power generation and imaging.

Collaborations

Harry Stephen Hier has collaborated with talented professionals, including Olaleye A Aina and Ayub Mohammed Fathimulla. Their combined efforts have fostered advancements in their respective fields and contributed to the successful development of Hier's patented technologies.

Conclusion

In conclusion, Harry Stephen Hier's dedication to innovation is evident through his patents and professional collaborations. His work continues to push the boundaries of technology, particularly in thermophotovoltaic power generation and photon counting systems, marking him as a significant figure in the realm of contemporary inventors.