Company Filing History:
Years Active: 2025
Title: Richard D. Clayton: Innovator in Electro-Photonic Technology
Introduction
Richard D. Clayton is a prominent inventor based in Ottawa, Canada. He has made significant contributions to the field of electro-photonic technology, holding a total of 2 patents. His work focuses on advancing optical communication systems, which are crucial for modern telecommunications.
Latest Patents
Clayton's latest patents include an innovative electro-photonic circuit comprising a burst-mode optical receiver. This device is designed for an optical line terminal (OLT) of a passive optical network (PON). It features a variable optical attenuator (VOA), a photodiode (PD), a transimpedance amplifier (TIA), and a feedback/control circuit. This configuration allows for the adjustment of the bias voltage of the VOA in response to the burst-mode optical input signal level, thereby providing an optimized optical output signal. The design mitigates the need for a burst-mode TIA with a large dynamic range, facilitating faster switching and improved performance.
Another notable patent involves electro-photonic transmitter and receiver integrated circuits. These circuits feature a monolithically integrated electro-absorption modulated laser (EML) that operates bidirectionally. The design includes vertically stacked waveguides for both the laser and the electro-absorption modulator (EAM). This innovative approach allows for efficient optical coupling and integrated electronic circuitry, enhancing the functionality of the device in both transmitter and receiver modes.
Career Highlights
Richard D. Clayton is currently associated with Electrophotonic Inc., where he continues to develop cutting-edge technologies in the field of electro-photonics. His work has positioned him as a key player in advancing optical communication systems.
Collaborations
Clayton has collaborated with notable colleagues, including Gudmundur A. Hjartarson and Lawrence E. Tarof. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion
Richard D. Clayton's contributions to electro-photonic technology have significantly impacted the field of optical communications. His patents reflect a commitment to innovation and excellence in engineering.