Hugh G Robinson

Title: Innovations of Hugh G Robinson

Introduction

Hugh G Robinson is a notable inventor based in Superior, CO (US). He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on enhancing the performance of optical isolators and atomic frequency standards.

Latest Patents

One of his latest patents is a "Compact enhanced performance optical isolator using a Faraday rotator." This optical isolator is particularly useful in the visible, infrared, and near-infrared portions of the electromagnetic spectrum. The design features a highly uniform magnetic intensity across its clear aperture, comprising a Faraday rotator that defines an optical axis, with polarizers positioned on either end. The innovative magnet assembly consists of eight trapezoidal cross-section magnet sections, arranged in two groups, which work together to create a square cross-section aperture surrounding the optical rotator rod.

Another significant patent is the "Evacuated, wall-coated, sealed, alkali atom cell for an atomic frequency standard." This invention includes a cell bulb with an inner wall that undergoes a cleaning process through a bakeout step and an r.f. scrubbing step under vacuum. The inner wall is then coated with deuterated paraffin, and alkali atoms such as ⁸⁷Rb, ⁸⁵Rb, and ¹³³Cs are sealed within the cell bulb under vacuum.

Career Highlights

Hugh G Robinson is affiliated with Duke University, where he continues to contribute to research and innovation in optical technologies. His work has garnered attention for its practical applications and advancements in the field.

Collaborations

He collaborates with Daniel J Gauthier, further enhancing the scope and impact of his research endeavors.

Conclusion

Hugh G Robinson's contributions to optical technology through his patents demonstrate his innovative spirit and commitment to advancing scientific knowledge. His work continues to influence the field and inspire future innovations.