Gerard Morel

Title: Gerard Morel: Innovator in Surface Relief Measurement

Introduction

Gerard Morel is a notable inventor based in Courbevoie, France. He has made significant contributions to the field of surface measurement technology. His innovative approach has led to the development of a unique method that enhances the accuracy and efficiency of surface relief determination.

Latest Patents

Gerard Morel holds a patent for a method of determining surface relief without making contact with the object. This method allows for rapid assessment of surface relief by quantifying the defocus of an illuminated point on the surface. The technique utilizes electromagnetic radiation, such as a laser, to illuminate a small spot. The relief is represented as a profile, where the height of any point is determined by the energy values of two beams derived from a single reflected beam. One beam serves as a reference, while the other is limited by a diaphragm and acts as the measurement beam.

Career Highlights

Gerard Morel is associated with the Laboratoire Central des Ponts et Chaussées, where he applies his expertise in surface measurement technologies. His work has been instrumental in advancing methods that improve the precision of surface analysis.

Collaborations

Gerard Morel collaborates with Jean-Marie Caussignac, contributing to the development of innovative solutions in their field.

Conclusion

Gerard Morel's contributions to surface relief measurement demonstrate his commitment to innovation and excellence in technology. His patented method represents a significant advancement in non-contact measurement techniques.