Hartwig Richter

Title: Hartwig Richter: Innovator in Semiconductor Technology

Introduction

Hartwig Richter is a notable inventor based in Darmstadt, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of three patents. His work focuses on enhancing the performance and efficiency of semiconductor lasers and electro-optical connections.

Latest Patents

One of Hartwig Richter's latest patents involves a semiconductor laser that integrates at least one temperature sensor directly on or within the semiconductor laser chip. This innovation allows for precise measurement of the operating temperature, enabling better performance of the laser. The temperature sensors can be affixed directly onto the laser chip or placed in a hole of the chip using welding techniques, particularly with Nd-YAG-laser light. Additionally, the patent describes a method for fine temperature equalization using Peltier elements, which can be mounted directly onto the laser chip.

Another significant patent by Richter outlines a process for producing optical and electro-optical connections between components. This process is designed to be cost-effective while ensuring long-term stability and thermal resilience. It allows for the efficient coupling of information-transmitting light from one or more waveguides of one component into the waveguides of another component. The connection is achieved by directly mounting the components on a common carrier board using electromagnetic radiation without the need for auxiliary carriers.

Career Highlights

Hartwig Richter is currently employed at Deutsche Telekom AG, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the capabilities of optical and electro-optical systems.

Collaborations

Richter collaborates with various professionals in his field, including his coworker Manfred Becker, to further enhance the development of semiconductor technologies.

Conclusion

Hartwig Richter's contributions to semiconductor technology through his innovative patents demonstrate his commitment to advancing the field. His work not only improves the functionality of semiconductor lasers but also enhances the efficiency of optical connections.