John E Koroshetz

Title: John E Koroshetz: Innovator in Laser Technology

Introduction

John E Koroshetz is a notable inventor based in Orlando, FL, who has made significant contributions to the field of laser technology. With a focus on enhancing the functionality of lasers, Koroshetz has developed innovative solutions that push the boundaries of existing technology.

Latest Patents

Koroshetz holds a patent for a "Variable pulse repetition frequency passively Q-switched laser." This invention introduces a passive Q-switch element that allows a laser to operate with a variable pulse repetition frequency (PRF). The design features two wedges of material, one made from saturable absorber material and the other from transparent material. These wedges are mounted together to form a constant optical thickness block. By translating this block transversely to a laser beam, the amount of saturable absorber material seen by the laser beam is altered, resulting in a variation of the laser's PRF.

Career Highlights

Koroshetz is currently employed at Lockheed Martin Coherent Technologies, Inc., where he continues to work on advanced laser technologies. His expertise in this area has positioned him as a valuable asset to the company and the broader field of optical engineering.

Collaborations

One of his notable coworkers is Josef Robert Unternahrer, with whom he has likely collaborated on various projects within the realm of laser technology.

Conclusion

John E Koroshetz exemplifies innovation in laser technology through his patented work and contributions at Lockheed Martin Coherent Technologies, Inc. His advancements in variable pulse repetition frequency lasers highlight the importance of continuous innovation in the field.