Company Filing History:
Years Active: 1999
Title: Michael J Sieben: Innovator in Optical Modulation Technology
Introduction
Michael J Sieben is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of optical modulation, particularly with his innovative patent that enhances signal transmission over optical fibers. His work is crucial for advancing telecommunications technology.
Latest Patents
Michael J Sieben holds a patent for an optical modulation system. This apparatus is designed for the generation of broadband vestigial sideband (VSB) signals, primarily for transmission over optical fibers. The carrier frequency utilized is in the infrared portion of the electromagnetic spectrum. The modulating signal is typically a broadband digital signal. The apparatus comprises an optical fiber, an optical signal source coupled to a modulator, and includes first and second modulation signals that modulate the carrier optical signal. Additionally, it features a method for adding the carrier optical signal to the modulator output optical signal, which is then coupled to an output optical fiber. The modulation signals are selected to ensure that the output optical signal transmitted along the optical fiber from the modulator has a vestigial single sideband. Part of the carrier optical signal is transmitted with the output optical signal through a bypass loop or through an appropriate combination of the first and second modulation signals.
Career Highlights
Michael J Sieben is associated with Telecommunications Research Laboratories, where he applies his expertise in optical technologies. His work has been instrumental in developing systems that improve the efficiency and quality of optical signal transmission.
Collaborations
Michael has collaborated with notable colleagues such as Jan Conradi and David E Dodds. Their combined efforts contribute to the advancement of research and development in telecommunications.
Conclusion
Michael J Sieben's innovative work in optical modulation technology exemplifies the impact of inventors in the telecommunications field. His patent for an optical modulation system showcases his commitment to enhancing signal transmission capabilities.