Albert Polman

Title: Albert Polman: Innovator in Optical Gain Devices

Introduction

Albert Polman is a notable inventor based in Berkeley Heights, NJ (US). He has made significant contributions to the field of optical gain devices, showcasing his expertise through his innovative patent.

Latest Patents

Polman's most recent patent is titled "Apparatus comprising an optical gain device, and method of producing the." This invention discloses an apparatus that includes an optically pumped optical gain device, which features a rare earth (RE)-doped planar waveguide with a non-uniform dopant distribution in the core. The RE ions are strategically concentrated in a core region where the mode intensity of both signal and pump radiation is relatively high. In preferred embodiments, the RE ions are primarily concentrated in the central core region of a single mode planar waveguide. The patent also outlines a method for creating this apparatus, which involves the implantation of RE ions into the core region.

Career Highlights

Albert Polman is associated with AT&T Bell Laboratories, a prestigious institution known for its groundbreaking research and development in telecommunications and technology. His work at this company has allowed him to explore and innovate in the field of optical devices.

Collaborations

Throughout his career, Polman has collaborated with notable colleagues, including Greg E. Blonder and Dale C. Jacobson. These collaborations have likely contributed to the advancement of his research and the successful development of his inventions.

Conclusion

Albert Polman is a distinguished inventor whose work in optical gain devices has led to significant advancements in the field. His innovative patent and contributions at AT&T Bell Laboratories highlight his expertise and commitment to technological progress.