Christoph T Wree

Title: Christoph T Wree: Innovator in Optical Transmission Technology

Introduction

Christoph T Wree is a notable inventor based in Ewing, NJ, who has made significant contributions to the field of optical transmission technology. With a total of two patents to his name, Wree's work focuses on enhancing the efficiency and performance of optical communication systems.

Latest Patents

Wree's latest patents include a groundbreaking method and apparatus for repeaterless high-speed optical transmission over single-mode fiber using a coherent receiver and electronic dispersion compensation. This innovation allows for repeaterless transmission of differential phase-shift keying (DPSK) at 10.7 Gb/s over distances of at least 304 km of standard single-mode fiber. The use of a coherent optical receiver, which incorporates electronic dispersion compensation, enables high receiver sensitivity and tolerance to nonlinearities, overcoming a total link loss of 58 dB with a 3 dB system margin. Another significant patent is the feedback-controlled coherent optical receiver, which employs both heterodyne and homodyne configurations. This design utilizes multiple feedback signaling and analog/digital processing to optimize the response to modulated optical input signals.

Career Highlights

Wree is currently associated with Discovery Semiconductors, Inc., where he continues to push the boundaries of optical technology. His work has been instrumental in developing solutions that enhance the performance of optical communication systems.

Collaborations

Wree has collaborated with notable colleagues, including Donald A Becker and Daniel R Mohr, contributing to advancements in the field through shared expertise and innovative ideas.

Conclusion

Christoph T Wree's contributions to optical transmission technology exemplify the impact of innovative thinking in the field of communications. His patents reflect a commitment to advancing technology and improving the efficiency of optical systems.