Robert E Knowlden

Title: The Innovations of Robert E. Knowlden

Introduction

Robert E. Knowlden is an accomplished inventor based in Waltham, MA (US). He has made significant contributions to the field of optical microscopy, particularly in the area of measurement techniques. His innovative approach has led to the development of a unique patent that enhances the precision of measurements in various applications.

Latest Patents

Robert E. Knowlden holds a patent for a technique titled "Measurements using balanced illumination optical microscopy." This invention focuses on measuring the distance between the edges of a feature positioned on a substrate. The technique involves illuminating the feature with light on either side of the edges and detecting the light intensities at those edges. By balancing the detected light intensities in regions sufficiently removed from the edges, the method prevents adverse diffractive effects. This results in the production of regions of minimum light intensity at the edges, allowing for accurate measurement of the distance between these regions.

Career Highlights

Robert E. Knowlden is affiliated with the Massachusetts Institute of Technology, where he continues to engage in research and development. His work has been instrumental in advancing optical measurement techniques, contributing to both academic and practical applications in the field.

Collaborations

Throughout his career, Robert has collaborated with notable colleagues, including William C. Goltsos and Patrick N. Everett. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Robert E. Knowlden's contributions to optical microscopy and measurement techniques exemplify the spirit of innovation. His patent reflects a commitment to advancing technology and improving measurement accuracy in various fields.