William E Stephens

Title: William E. Stephens: Innovator in Laser Technology

Introduction

William E. Stephens is a notable inventor based in Basking Ridge, NJ (US). He has made significant contributions to the field of laser technology, particularly through his innovative patent related to laser driver circuits. His work has implications for various applications in telecommunications and data transmission.

Latest Patents

William E. Stephens holds a patent for a "Laser driver circuit with dynamic bias." This invention stabilizes the low operating output power level of a laser modulated by a digital input signal. The circuit automatically adjusts the bias current supplied to the laser to compensate for variations in the laser threshold due to temperature changes and aging. It includes a fast photodetector that responds to the modulated light output of the laser, ensuring consistent performance.

Career Highlights

William E. Stephens has worked at Bell Communications Research, Inc., where he has been involved in cutting-edge research and development in telecommunications. His expertise in laser technology has positioned him as a valuable asset in the field.

Collaborations

He has collaborated with Thomas C. Banwell, contributing to advancements in laser technology and its applications.

Conclusion

William E. Stephens is a distinguished inventor whose work in laser driver circuits has paved the way for improved performance in laser applications. His contributions continue to influence the field of telecommunications and beyond.