Karl Brenner

Title: A Profile of Inventor Karl Brenner

Introduction

Karl Brenner is a prominent inventor based in Aalen-Waldhausen, Germany. He holds a total of two patents, showcasing his innovative contributions to the field of laser technology. His work primarily focuses on advancements in solid-state lasers and cooling arrangements for semiconductor pump sources.

Latest Patents

Brenner's latest patents demonstrate his commitment to enhancing laser efficiency and performance. The first patent, a **Frequency-Doubling Solid State Laser**, involves a unique design featuring pump light sources positioned at opposite ends of the device. The laser includes a folding and out-coupling mirror that is antireflection coated for optimal light wavelength interaction. His design employs four laser diodes, each generating 3 Watts of light power, resulting in an output power at 532 nm utilizing a Nd:YAG laser rod and a potassium titanyl phosphate frequency-doubling crystal. The folding angle defined by the folding and out-coupling mirror generally remains at 50 degrees, falling within the range of 10 to 60 degrees.

His second patent revolves around a **Cooling Arrangement for a Semiconductor Pump Source**. This invention addresses the heat generated during the operation of the semiconductor pump source. The innovative cooling arrangement features a heat sink designed to accommodate the pump source while incorporating a cooling channel for effective coolant circulation. Additionally, a Peltier device is integrated with the heat sink to finely control its temperature, allowing the semiconductor pump source to emit radiation at a predetermined optimal wavelength.

Career Highlights

Karl Brenner is associated with the Carl Zeiss Foundation, where he utilizes his expertise in laser technology to drive innovation. His work in the field has significantly contributed to advancements in optical systems and laser applications.

Collaborations

Throughout his career, Brenner has collaborated with esteemed professionals such as Peter Greve and Harald Sakowski. These collaborations have likely fostered an environment of shared knowledge and innovation, further enhancing the impact of their collective research and inventions.

Conclusion

Karl Brenner is a distinguished inventor whose patents reflect his dedication to improving laser technologies. His contributions, particularly in frequency-doubling solid-state lasers and effective cooling mechanisms for semiconductor sources, underline the importance of continuous innovation in the scientific community. Brenner’s work not only showcases his brilliance as an inventor but also emphasizes the collaborative efforts that bring groundbreaking inventions to life.