Richard G Rozier

Title: Richard G Rozier: Innovator in Optoelectronic Technologies

Introduction

Richard G Rozier is a notable inventor based in Middletown, NJ (US). He has made significant contributions to the field of optoelectronics, holding 2 patents that showcase his innovative approach to high-speed data transmission and processing.

Latest Patents

One of his latest patents is titled "Asynchronous transfer of high speed data signals through an optoelectronic VLSI switch." This invention describes a crossbar switch that does not require clock recovery. Multiple optical fibers deliver input signals to a single semiconductor die, which contains circuitry that selectively connects each input fiber to a respective output fiber. The communication is asynchronous, eliminating the need for a local clock signal on the die.

Another significant patent is the "Photonic FFT processor," which presents a high-performance photonic chipset designed for computing 1-D complex fast Fourier transform (FFT) calculations. This invention utilizes flip-chip integration to combine submicron CMOS ICs with GaAs chips that contain 2-D arrays of multiple-quantum wells (MQW) diode optical receivers and transmitters. The centralized free-space optical interconnection offers higher throughput rates and greater external bandwidth compared to conventional electronic FFT devices.

Career Highlights

Richard G Rozier has worked at Lucent Technologies Inc., where he has been able to apply his expertise in optoelectronic technologies. His work has contributed to advancements in high-speed data communication and processing.

Collaborations

Throughout his career, Rozier has collaborated with notable colleagues, including Ashok V Krishnamoorthy and Fouad E Kiamilev. These collaborations have further enhanced his contributions to the field.

Conclusion

Richard G Rozier is a distinguished inventor whose work in optoelectronic technologies has led to significant advancements in data transmission and processing. His innovative patents reflect his commitment to pushing the boundaries of technology.