Harold Samelson

Title: Harold Samelson: Innovator in Optical Technology

Introduction

Harold Samelson is a notable inventor based in Elizabeth, NJ (US), recognized for his contributions to optical technology. With a total of 2 patents, he has made significant advancements in the field of laser technology.

Latest Patents

Samelson's latest patents include an innovative optical limiter. This optical device stabilizes the power in a continuous wave (cw) laser beam by utilizing a material whose absorption coefficient increases with increasing incident intensity. The device serves dual purposes as both an energy limiter and a pulse shortener for pulsed lasers. It can be positioned either within the laser cavity or externally. In another embodiment, the device is integrated into the cavity of a passively mode-locked laser, allowing mode-locking with laser materials that possess high gain-saturation energy. Suitable materials for this device include chromium-doped crystalline solids and organic solutions, such as laser dyes and saturable absorber dyes.

Career Highlights

Harold Samelson has had a distinguished career, working at Allied Corporation, where he has applied his expertise in optical technologies. His work has contributed to advancements in laser applications and has positioned him as a key figure in the field.

Collaborations

Throughout his career, Samelson has collaborated with notable colleagues, including Donald J. Harter and Michael L. Shand. These collaborations have further enriched his work and contributed to the development of innovative technologies.

Conclusion

Harold Samelson's contributions to optical technology, particularly through his patents on optical limiters, highlight his role as an influential inventor. His work continues to impact the field of laser technology, showcasing the importance of innovation in advancing scientific understanding and applications.