Andrew Wagner

Title: The Innovations of Andrew Wagner

Introduction

Andrew Wagner is a notable inventor based in Los Altos, California. He holds two patents that showcase his contributions to the field of optical technology. His work has significantly impacted the way optical signals are processed and received.

Latest Patents

Wagner's latest patents include a coherent optical receiver with an adaptive equalizer initialization system. This innovative system performs three essential functions: frequency offset estimation, taps estimation for chromatic dispersion filters, and taps initialization for an adaptive equalizer. The system incorporates hardware FFT and peak detector units that detect a pure tone marking the start of a known, short data sequence. Another significant patent is for an optical receiver having fractional sampling. This apparatus and method are designed for receiving and processing optical signals that carry data symbols. It features fractional sampling analog-to-digital conversion and interpolation timing recovery synchronization for effective optical signal processing.

Career Highlights

Throughout his career, Andrew Wagner has worked with prominent companies in the optical technology sector, including Opnext Subsystems, Inc. and Oclaro Subsystems, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Wagner has collaborated with talented individuals in his field, including Christian Malouin and Theodore John Schmidt. These partnerships have contributed to the advancement of his projects and patents.

Conclusion

Andrew Wagner's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of optical signal processing.