Douglas Bull

Title: Innovations of Douglas Bull in Laser Technology

Introduction

Douglas Bull is an accomplished inventor based in Franklin, MA (US). He has made significant contributions to the field of laser technology, particularly with his innovative designs that enhance the performance of laser diode modules. His work is characterized by a focus on improving optical brightness and minimizing insertion loss in laser systems.

Latest Patents

Douglas Bull holds a patent for a "Fiber pigtailed high power laser diode module with high brightness." This invention features a partially mirror-coated parallelepipedal form that is designed to divide collimated beams along the longitudinal axes from multiple diode lasers arranged side-by-side. The divided partial beams are then recombined and arranged side-by-side using the same rhomboidal form. This design minimizes the insertion loss of the device while ensuring that the optical fiber positioned downstream delivers a beam with high optical brightness.

Career Highlights

Douglas Bull is currently associated with Boston Laser, Inc., where he continues to develop cutting-edge laser technologies. His expertise in the field has led to advancements that benefit various applications in optics and photonics.

Collaborations

Throughout his career, Douglas has collaborated with notable professionals in the industry, including Martin E. Fermann and Valery Kozlov. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Douglas Bull's innovative contributions to laser technology exemplify the impact of dedicated inventors in advancing optical systems. His patent for a high power laser diode module showcases his commitment to enhancing performance and efficiency in laser applications.