Robert Kestner

Title: The Innovations of Robert Kestner

Introduction

Robert Kestner is an accomplished inventor based in Pleasant Hill, California. He has made significant contributions to the field of optical engineering, particularly in the development of advanced measurement techniques. His work has led to the creation of innovative devices that enhance wavefront measurement capabilities.

Latest Patents

One of Robert Kestner's notable patents is the "Common path mode fiber tip diffraction interferometer for wavefront measurement." This invention involves directing reference and test waves in a common path mode within a fiber tip diffraction interferometer. The design utilizes a first fiber to generate the reference wave and a second fiber for the test wave. Each fiber features a single mode fiber tip that defines a wedge at the end without a coating on the surface or a tapered fiber tip. The interferometer is equipped with an aplanatic pupil imaging lens or system that receives both waves, along with a sensor configured to capture them.

Career Highlights

Robert Kestner has been associated with Kla Corporation, where he has applied his expertise in optical technologies. His work at the company has focused on developing innovative solutions that address complex measurement challenges in various applications.

Collaborations

Throughout his career, Robert has collaborated with talented individuals such as Haifeng Huang and Rui-Fang Shi. These partnerships have fostered a creative environment that has led to the advancement of optical measurement technologies.

Conclusion

Robert Kestner's contributions to the field of optical engineering, particularly through his innovative patent, demonstrate his commitment to advancing measurement techniques. His work continues to influence the industry and inspire future innovations.