Brian J Cole

Title: Innovations by Brian J Cole

Introduction

Brian J Cole is a notable inventor based in Fairfax Station, Virginia. He has made significant contributions to the field of laser technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is titled "UV illumination for mitigation of cold temperature pyroelectric effects in lithium niobate." This invention involves an actively Q-switched laser that utilizes UV illumination to mitigate pyroelectric effects in lithium niobate. The design includes a pump source, a dichroic mirror, a gain medium, a polarizer, a quarter wave plate, and an electro-optic crystal connected to a Q-switch driver. The UV illumination source plays a crucial role in enhancing the performance of the laser system.

Another significant patent by Cole is "Reduction of timing jitter in a passive Q-switched solid state laser." This invention presents a method and device for reducing timing jitter in a passive Q-switched Nd:YAG solid state laser. By spatially selective bleaching a thin sheet of a saturable absorber of Cr:YAG, the invention achieves a remarkable reduction in pulse-to-pulse timing jitter, enhancing the reliability of laser operations.

Career Highlights

Brian J Cole is currently employed by the US Government as represented by the Secretary of the Army. His work focuses on advancing laser technologies that have practical applications in various fields, including defense and research.

Collaborations

Throughout his career, Cole has collaborated with esteemed colleagues such as Lew Goldberg and John E Nettleton. These collaborations have contributed to the development of innovative solutions in laser technology.

Conclusion

Brian J Cole's contributions to laser technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence advancements in the field, showcasing the importance of research and development in creating cutting-edge technologies.