Roger J Withrington

Title: The Innovative Contributions of Roger J Withrington

Introduction

Roger J Withrington is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of laser technology, holding a total of 4 patents. His work has advanced the capabilities of laser beam directing systems, showcasing his expertise and innovative spirit.

Latest Patents

Among his latest patents is a method and laser beam directing system that utilizes rotatable diffraction gratings. This system allows for precise control of a laser beam's angle and direction, achieving a maximum beam steering angle of twice the angle of deviation. The diffraction gratings can be etched on various optical substrates, including glass and silicon, and are coupled to electromechanical control elements for enhanced functionality. Another notable patent involves a method for fabricating low-efficiency diffraction gratings in reflectors, which emphasizes the importance of material thickness and groove ratios in achieving desired efficiency levels.

Career Highlights

Roger has had a distinguished career, working with prominent companies such as Hughes Aircraft Company and Raytheon Company. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to innovate in the field of optics and laser technology.

Collaborations

Throughout his career, Roger has collaborated with talented individuals, including Lacy G Cook and Helene H Jones. These partnerships have likely enriched his work and led to further advancements in his projects.

Conclusion

Roger J Withrington's contributions to laser technology and his innovative patents reflect his dedication to advancing the field. His work continues to influence the industry and inspire future inventors.