Jan B Le Poole

Title: Jan B Le Poole: Innovator in Energy-Selective Visualization and Phase Imaging

Introduction

Jan B Le Poole is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of imaging technology, holding 2 patents that showcase his innovative approach to energy-selective visualization and phase image formation.

Latest Patents

One of his latest patents is titled "Apparatus for energy-selective visualization." This invention involves an apparatus designed for energy-selective visualization of a beam of charged particles emerging from an object. It features a double-focusing energy analyzer equipped with a two-dimensional entrance diaphragm. For effective visualization of both an image and a spectrum, an optical imaging system is integrated behind the analyzer, preferably utilizing one or more quadrapole lenses. Additionally, the illumination system for the object under examination is designed for sequential partial illumination.

Another significant patent is the "Microscope for non-differentiated phase image formation." This scanning microscope is adapted to create a scanning pattern free from discontinuities, enhancing the imaging of phase structures. The detector is divided into several sub-regions, with the direction of the dividing lines tailored to the scanning pattern, which is notably meander-shaped. The detector is divided into four quadrants, and the deflection system is digitally controlled, allowing the microscope to function as an electron microscope.

Career Highlights

Jan B Le Poole is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His work has significantly impacted the field of imaging technology, particularly in enhancing visualization techniques.

Collaborations

Throughout his career, Jan has collaborated with esteemed colleagues such as Nicolaas H Dekkers and Karel D Van Der Mast. These collaborations have further enriched his work and contributed to advancements in their respective fields.

Conclusion

Jan B Le Poole is a distinguished inventor whose work in energy-selective visualization and phase imaging has paved the way for advancements in imaging technology. His contributions continue to influence the field, showcasing the importance of innovation in scientific research.