Wolfgang Grau

Title: Wolfgang Grau: Innovator in Laser Beam Machining

Introduction

Wolfgang Grau is a notable inventor based in Jena, Germany. He has made significant contributions to the field of laser technology, particularly in laser beam machining. His innovative approach has led to the development of a unique method that enhances the precision of machining processes.

Latest Patents

Wolfgang Grau holds a patent for a method of laser beam machining of a workpiece. This method involves focusing a laser beam through an objective onto the workpiece, which has a boundary surface. The process utilizes a two-photon mechanism to create a machining effect. To accurately position the focal point, an image of a luminating modulation object is projected onto the workpiece. Reflections from this image are captured by a camera, allowing for precise adjustments in the machining process.

Career Highlights

Grau is currently associated with Nanoscribe GmbH, a company known for its advancements in laser technology and microfabrication. His work at Nanoscribe has positioned him as a key player in the development of innovative laser applications. His expertise in laser beam machining has contributed to the company's reputation for cutting-edge technology.

Collaborations

Wolfgang Grau has collaborated with notable colleagues, including Michael Kempe and Peter Westphal. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of laser technology.

Conclusion

Wolfgang Grau's contributions to laser beam machining exemplify the impact of innovative thinking in technology. His patent and work at Nanoscribe GmbH highlight his role as a leading inventor in this specialized field. His ongoing efforts continue to push the boundaries of what is possible in laser applications.