David E Zimmerman

Title: David E Zimmerman: Innovator in Signal Conversion and Laser Technology

Introduction

David E Zimmerman is a notable inventor based in Grass Valley, CA (US). He holds 2 patents that showcase his contributions to the fields of signal conversion and laser technology. His innovative work has had a significant impact on electronic systems and laser applications.

Latest Patents

One of Zimmerman's latest patents is a circuit for converting an ECL signal into a CMOS signal. This circuit utilizes a differential amplifier to define first and second current paths connected to a negative reference potential level. The design allows for efficient conversion of ECL logic level signals to CMOS logic level signals, enhancing compatibility between different logic families. Another significant patent is a tracking modulation limiter for laser diodes. This invention tracks the maximum forward current from the output of a laser diode and generates a control current to ensure that the drive current does not fall below the threshold, thereby optimizing the performance of laser diodes.

Career Highlights

Throughout his career, David E Zimmerman has worked with prominent companies such as The Grass Valley Group, Inc. and Nvision, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Zimmerman has collaborated with various professionals in his field, including his coworker Birney D Dayton. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

David E Zimmerman is a distinguished inventor whose work in signal conversion and laser technology has made a lasting impact. His patents reflect his commitment to innovation and excellence in engineering.