Dennis Pu

Title: Dennis Pu - Innovator in Optical and Wireless Technologies

Introduction

Dennis Pu is a notable inventor based in Redwood City, CA (US). He has made significant contributions to the fields of optical and wireless technologies, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of optical receivers and wireless transmitters.

Latest Patents

One of Dennis Pu's latest patents is for a "Split Optical Front End Receiver." This invention features an optical receiver with improved dynamic range, which includes at least one directional coupler and multiple signal paths. Each signal path incorporates photodetectors and transimpedance amplifiers (TIAs) to optimize signal processing. Additionally, the design includes an optical power sensing circuit to enhance performance.

Another significant patent is for "Closed Loop Power Control for a Wireless Transmitter." This innovation provides systems and methods for estimating gain and phase errors in wireless transmitters. It utilizes a digital gain and phase estimator to correct these errors, ensuring more reliable wireless communication.

Career Highlights

Throughout his career, Dennis Pu has worked with prominent companies such as Broadcom Corporation and II-VI Delaware, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical and wireless technologies.

Collaborations

Dennis has collaborated with talented individuals in his field, including Sriraman Dakshinamurthy and Mohamed Mostafa. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Dennis Pu is a distinguished inventor whose work in optical and wireless technologies has led to valuable patents and advancements in the industry. His contributions continue to influence the development of efficient communication systems.