Company Filing History:
1 out of 36 
1 out of 285 
1 out of 1,777 
Years Active: 1985-2004
Title: Thomas M Pollak: Innovator in Laser Technology
Introduction
Thomas M Pollak is a notable inventor based in Amherst, NH (US). He holds 4 patents that contribute significantly to the field of laser technology. His innovative approaches have paved the way for advancements in energy storage and laser applications.
Latest Patents
One of Pollak's latest patents is titled "Calcium gallium sulphide (CaGa2S4) as a high gain erbium host." This invention utilizes a novel crystal host to minimize parasitic upconversion and lifetime quenching processes. By increasing the distance between active dopant ions in the matrix, erbium can now be incorporated at much higher concentrations without adverse effects. Additionally, this host features long excited-state lifetimes, enhancing its effectiveness as an energy storage device for pulsed laser applications.
Another significant patent is the "Method for growing laser crystals." This method describes a process for growing solid-state laser crystal boules that do not require separate end caps when made into laser rods. The crystal boule is grown as a single integral unit with three segments, where the end segments are un-doped and flank a central segment that is doped with an active laser ion. This innovative approach streamlines the manufacturing process and improves the efficiency of laser production.
Career Highlights
Throughout his career, Thomas M Pollak has worked with prominent companies such as Lockheed Sanders, Inc. and Sanders Associates Limited. His experience in these organizations has contributed to his expertise in laser technology and innovation.
Collaborations
Pollak has collaborated with notable individuals in his field, including Peter G Schunemann and Cathy J Reed. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Thomas M Pollak's contributions to laser technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the field, paving the way for future innovations.