David R Jennings

Title: David R Jennings: Innovator in Optical Device Technology

Introduction

David R Jennings is a notable inventor based in Lycoming, NY (US). He has made significant contributions to the field of optical devices, holding a total of 2 patents. His innovative work focuses on enhancing the functionality and portability of optical components.

Latest Patents

One of Jennings' latest patents is the "Segmented Fresnel Lens Frame." This invention outlines a method for assembling a large, lightweight, composite optical device, such as a mirror or lens. The process involves providing a plurality of flat, lightweight optical element sections and fastening each section to an associated frame segment. This design allows for the optical elements to be detachably fastened together, ensuring they lie in a single plane. After use, the device can be disassembled, allowing the optical elements to be stacked in a compact mass for easy portability.

Another significant patent is the "Prism Coupling Mount." This invention provides a mechanism for readily substituting various prisms and planar slab waveguides without causing damage to these components. The design allows for maximum coupling efficiency by adjusting the spacing between the coupling prism base and the waveguide, along with the mode selection angle and the prism surface incident tilt angle. A rotatable support stage supports the prism coupling mount, with an adjustable center of rotation to ensure it lies directly beneath the prism input surface.

Career Highlights

David R Jennings is currently associated with the United States of America as represented by the Secretary of the Air Force. His work in this capacity has allowed him to contribute to advancements in optical technology, particularly in applications relevant to defense and aerospace.

Collaborations

Throughout his career, Jennings has collaborated with notable colleagues, including David J Legare and Pierre J Talbot. These partnerships have fostered innovation and the development of cutting-edge optical solutions.

Conclusion

David R Jennings stands out as an influential inventor in the realm of optical devices. His patents reflect a commitment to innovation and practicality, making significant strides in the field. His contributions continue to impact the development of advanced optical technologies.