Stephen Gronenborn

Title: The Innovative Contributions of Stephen Gronenborn

Introduction

Stephen Gronenborn is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of laser technology, holding 2 patents that showcase his innovative spirit and technical expertise. His work has implications for various applications, including advanced laser systems and depth profiling technologies.

Latest Patents

One of his latest patents is a "Laser device comprising optically pumped extended cavity laser." This invention describes a laser device that enables controlled emission of individual laser beams. The device comprises an optically pumped extended cavity laser with one gain element, utilizing multiple pump lasers to generate independent pump beams and corresponding laser beams. This technology can simplify or improve laser systems, such as two or three-dimensional laser printers. The pump laser may be a VCSEL, and the laser may be a VECSEL monolithically integrated with the pump VCSEL array on the same substrate. The design allows for the integration of pump mirrors and an external cavity mirror into a single optical reflector with varying curvature. The laser emission is controlled by the pump light, allowing for the adjustment of the transversal shape of the laser beam and the number of laser beams by switching individual pump lasers on or off.

Another significant patent is the "Apparatus and method for profiling a depth of a surface of a target object." This apparatus features a two-dimensional array of lasers and an optical device that projects a two-dimensional illumination pattern onto the surface of a target object. An image capture device captures the projected illumination pattern, and a processor processes the captured image to reconstruct a depth profile of the surface area. This technology has potential applications in various fields, including manufacturing and quality control.

Career Highlights

Stephen Gronenborn is currently associated with Koninklijke Philips Corporation N.V., where he continues to innovate and develop cutting-edge technologies. His work at Philips has allowed him to contribute to advancements in laser technology and its applications.

Collaborations

Throughout his career, Stephen has collaborated with talented individuals such as Arno Vredenborg and Mark Carpaij. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Stephen Gronenborn's contributions to laser technology through his patents and work at Koninklijke Philips Corporation N.V. highlight his role as a significant inventor in the field. His innovative solutions have the