Ernst Kretzek

Title: The Innovations of Ernst Kretzek

Introduction

Ernst Kretzek is a notable inventor based in Pforzheim, Germany. He has made significant contributions to the field of optical sensor technology. With a total of 2 patents to his name, Kretzek's work focuses on enhancing the capabilities of LIDAR sensors and optical sensor systems.

Latest Patents

Kretzek's latest patents include a LIDAR sensor designed for detecting objects in the surroundings. This innovative sensor features a transmitting unit that emits electromagnetic radiation, a receiving unit that captures reflected radiation, and a rotating unit that integrates these components. The invention's core lies in its use of a refractive element that includes an optical lens and a beam splitter, allowing for two focal planes to enhance detection accuracy.

Another significant patent involves a method and control unit for regulating the emitted light output of an optical sensor system. This method determines a characteristic variable of the emitted light signal, which represents the pulse energy of the light pulse. A control signal is then generated based on this variable and a setpoint value, optimizing the performance of the light source.

Career Highlights

Ernst Kretzek is currently employed at Robert Bosch GmbH, a leading company in engineering and technology. His work at Bosch has allowed him to develop cutting-edge technologies that contribute to advancements in sensor systems.

Collaborations

Kretzek has collaborated with notable colleagues such as Annette Frederiksen and Juergen Hasselbach. These partnerships have fostered innovation and the sharing of ideas within the field.

Conclusion

Ernst Kretzek's contributions to optical sensor technology through his patents and work at Robert Bosch GmbH highlight his role as a significant inventor in the industry. His innovative approaches continue to shape the future of sensor technology.