Matthias Berger

Title: Matthias Berger: Innovator in Optical Fiber Communication

Introduction

Matthias Berger is a notable inventor based in Burgthann, Germany. He has made significant contributions to the field of optical fiber communication, holding a total of four patents. His work focuses on enhancing communication systems through innovative technologies.

Latest Patents

One of his latest patents is titled "Optical fiber communication systems having simultaneous compensation of polarization mode dispersion and chromatic dispersion." This invention provides an optical fiber communication system equipped with a tunable linearly chirped Bragg grating in high birefringence fiber. It aims to reduce polarization mode dispersion without increasing chromatic dispersion. The first embodiment utilizes a single grating that can be tuned for optimal PMD compensation, optimal chromatic compensation, or optimal simultaneous compensation. Additionally, alternative embodiments using multiple gratings allow for simultaneous compensation of both PMD and chromatic dispersion.

Another significant patent is the "Method and apparatus for correcting the phase of a clock in a data receiver." This method corrects the phase of a clock in a data receiver that processes a data flow representing different signal levels. The positions of signal transitions between adjacent logical signal values are evaluated to correct the clock phase. The method emphasizes the importance of weighting the positions of signal transitions between specific pairs of signal values more heavily in the evaluation.

Career Highlights

Matthias Berger is currently associated with Lucent Technologies Inc., where he continues to innovate in the field of optical communications. His work has contributed to advancements that enhance the efficiency and reliability of data transmission.

Collaborations

Throughout his career, Matthias has collaborated with notable colleagues, including Herbert Haunstein and Alfons Schinabeck. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Matthias Berger's contributions to optical fiber communication demonstrate his commitment to innovation and excellence in technology. His patents reflect a deep understanding of the complexities involved in data transmission, making him a key figure in the field.