Juan R Maldonado

Title: Innovations of Juan R Maldonado

Introduction

Juan R Maldonado is a notable inventor based in Menlo Park, CA. He has made significant contributions to the field of photo-emission technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and effectiveness of X-ray sources.

Latest Patents

One of his latest patents is the Photo emitter X-ray source array (PeXSA). This invention includes a photocathode electron source and a laser light source that illuminates the photocathode to emit electrons. The emitted electrons are then focused on an X-ray target, which emits X-rays. The photocathode can utilize materials such as alkali halides, semiconductors, and rare Earth element doping. The X-ray target can be made from tungsten, copper, rhodium, or molybdenum. Another significant patent involves enhanced photoelectron sources using electron bombardment. This method improves quantum efficiencies and extends photocathode lifetimes by activating color centers in a CsBr film.

Career Highlights

Juan has worked with prestigious institutions, including Leland Stanford Junior University and Etec Systems, Inc. His experience in these organizations has contributed to his innovative research and development in the field of X-ray technology.

Collaborations

Throughout his career, Juan has collaborated with notable individuals such as Lambertus Hesselink and R Fabian W Pease. These collaborations have furthered his research and led to advancements in his patented technologies.

Conclusion

Juan R Maldonado is a distinguished inventor whose work in photo-emission technology has led to significant advancements in X-ray sources. His innovative patents and collaborations highlight his contributions to the field.