Frank Richter

Title: **Innovator Frank Richter: Pioneering Advances in Calcium Fluoride Crystals**

Introduction

Frank Richter, an inventor based in Lenzburg, Switzerland, has made notable contributions to the field of material science, specifically through his innovative work on calcium fluoride crystals. With a focus on enhancing their properties for optical applications, Richter's inventions have significant implications for technologies utilizing far ultraviolet radiation.

Latest Patents

Richter holds a patent for a unique method of creating a fracture-resistant large-size calcium fluoride single crystal. This patent, titled "Method of making a fracture-resistant calcium fluoride single crystal and its use," outlines a refined process where calcium fluoride raw material is first melted and then carefully solidified to form a single crystal through a controlled cooling process. The ingenuity of this method lies in the doping of the calcium fluoride raw material with strontium—ranging from 1 to 250 ppm, ideally between 1 to 100 ppm—alongside the inclusion of sodium and strict control over various impurities. This innovative approach significantly enhances the material's durability, making it suitable for high-performance optical components.

Career Highlights

Richter’s career has been defined by his commitment to pushing the boundaries of material science. His expertise in crystal growth and optical materials has positioned him as a valuable figure in the scientific community. Through his patented process, he has contributed to advancing optical technologies, particularly in applications requiring robust materials capable of withstanding intense radiation.

Collaborations

In his professional journey, Frank Richter has collaborated with esteemed colleagues such as Joerg Kandler and Ewald Moersen. These partnerships have fostered an environment of innovation, allowing for the exchange of ideas and expertise that enhances the development of cutting-edge technologies in their respective fields.

Conclusion

As an inventor, Frank Richter exemplifies the spirit of innovation that drives advancements in science and technology. His patented method for producing high-quality calcium fluoride single crystals not only showcases his technical prowess but also highlights the importance of collaboration and research in achieving significant breakthroughs. With his contributions, Richter continues to influence the development of materials essential for high-performance optical applications, marking him as a key player in the realm of modern inventors.