Steve S Cho

Title: Innovations of Steve S Cho

Introduction

Steve S Cho is an accomplished inventor based in Potomac, MD (US). He has made significant contributions to the field of electro-optic modulation. His innovative work has led to the development of a unique software-based system that enhances the performance of optical transceivers.

Latest Patents

Steve S Cho holds a patent for a software-based electro-optic modulator bias control system and methods. This invention provides a sophisticated approach to controlling the bias voltage applied to an electro-optic modulator. The system includes an optical-to-electrical converter, a transimpedance amplifier, an analog-to-digital converter, and a software algorithm. The algorithm determines the optimum bias voltage by discovering the maximum average optical power transmitted by the modulator. This is achieved by identifying the quadrature point, where the slope of the average optical power is zero. The system also features a control loop that ensures the modulator operates within its optimal voltage range.

Career Highlights

Steve S Cho is currently employed at Ciena Corporation, where he continues to innovate in the field of optical communications. His work has been instrumental in advancing technologies that improve data transmission efficiency and reliability.

Collaborations

Steve has collaborated with various professionals in his field, including his coworker Cecil D Smith. Their combined expertise contributes to the ongoing development of cutting-edge technologies in optical systems.

Conclusion

Steve S Cho's contributions to the field of electro-optic modulation exemplify the impact of innovative thinking in technology. His patent and work at Ciena Corporation highlight his role as a key player in advancing optical communication systems.