Douglas J Hartnett

Title: Douglas J Hartnett: Innovator in Anamorphic Lens Technology

Introduction

Douglas J Hartnett is a notable inventor based in The Colony, TX (US). He has made significant contributions to the field of optical technology, particularly in the development of anamorphic refractive objective lens assemblies. With a total of 4 patents to his name, Hartnett continues to push the boundaries of innovation in his field.

Latest Patents

One of Hartnett's latest patents focuses on an anamorphic refractive objective lens assembly. This invention is directed towards compact lens assemblies that enhance the performance of optical systems. The design includes a passively athermal anamorphic lens group, which features a first cylindrical lens that is optically powered in a specific dimension. The assembly is designed to receive thermal infrared radiation, with a focus cell that processes this radiation through a series of lenses. The relay lens group further refines the optical output, culminating in a dewar assembly that includes a cold stop and an optical detector.

Career Highlights

Douglas J Hartnett is currently employed at Raytheon Company, where he applies his expertise in optical engineering. His work has been instrumental in advancing the capabilities of optical systems used in various applications, including defense and aerospace technologies.

Collaborations

Throughout his career, Hartnett has collaborated with several talented individuals, including Marco A Avila and Mark Noethen. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Douglas J Hartnett is a prominent figure in the field of optical technology, with a focus on anamorphic lens systems. His contributions through patents and collaborations highlight his commitment to innovation and excellence in engineering.