William Z Marder

Title: Innovations of William Z Marder

Introduction

William Z Marder is a notable inventor based in Pennington, NJ (US). He holds a total of 5 patents that showcase his contributions to the field of optical technology. His work primarily focuses on advancements in optical multiplexers and cross-switches, which have significant implications for telecommunications.

Latest Patents

Marder's latest patents include an "Optical multiplexer and cross-switch using etched liquid crystal Fabry-Perot etalons." This invention features a structural arrangement that widens the Fabry-Perot gap beyond a 100-micron liquid crystal thickness. This widening allows for greatly enhanced spectral discrimination, enabling many more wavelength division multiplexing (WDM) channels across the device response range. The device is designed to meet ITU standards through the use of a twin etalon configuration. Each sub-etalon in the rectangular array is independently tunable and can be coupled to distinct fibers, allowing for the switching of various signals, including digital video, data, and voice, to multiple receivers. Phase-matching coatings enhance the transmission performance of the WDM device, making it a significant advancement in optical technology.

Career Highlights

Throughout his career, William Z Marder has worked with several companies, including Scientific Solutions, Inc. and RCA Inc. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Marder has collaborated with notable individuals in his field, including John Noto and Robert Kerr. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

William Z Marder is a distinguished inventor whose work in optical multiplexers and cross-switches has made a significant impact in the field of telecommunications. His innovative patents reflect his commitment to enhancing technology and improving communication systems.