Dennis James Brown

Title: Dennis James Brown: Innovator in Laser Diode Technology

Introduction

Dennis James Brown is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of laser technology, particularly through his innovative work on laser diode arrays. His expertise and inventions have had a considerable impact on the industry.

Latest Patents

One of Dennis James Brown's key patents is titled "Laser diode arrays with offset components." This patent describes an array of laser diodes, or laser diode bars, arranged in an offset or staircase configuration. This unique arrangement allows the emitting facets of adjacent diodes or bars to be positioned in different planes. The offset design enables the light from adjacent facets to be separated by a distance much shorter than what was previously achievable with traditional stacking methods. As a result, power densities of 2000 watts/cm² (cw) can be achieved with only 0.6 mm spacing between adjacent laser bars, representing a tenfold increase in power density compared to prior art positioning.

Career Highlights

Dennis James Brown is associated with Opto Power Corporation, where he has been instrumental in advancing laser technology. His work has not only contributed to the company's success but has also positioned him as a leader in the field of photonics.

Collaborations

Throughout his career, Dennis has collaborated with talented individuals such as Shantanu Gupta and David Pace Caffey. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in laser applications.

Conclusion

In summary, Dennis James Brown is a distinguished inventor whose work on laser diode arrays has significantly advanced the field of laser technology. His innovative approach and collaborations have paved the way for new possibilities in high-power laser applications.