Don E Frymyer

Title: Don E Frymyer: Innovator in Optical Communications

Introduction

Don E Frymyer is a notable inventor based in Lilburn, GA (US). He has made significant contributions to the field of optical communications, particularly with his innovative patent that addresses the challenges of signal transmission over optical fibers.

Latest Patents

Frymyer holds a patent for an "Optical communications system for transmitting information signals." This system provides optical signals of different wavelengths over an optical fiber that has a zero dispersion wavelength. The invention includes electrical dispersion compensating elements that independently compensate for optical signals with wavelengths different from the zero dispersion wavelength. By limiting radio frequency signals for modulating a light-emitting device or laser to less than one octave of frequency, the system effectively filters second-order harmonic distortion caused by dispersion in the fiber at the receiving location. Additionally, the optical communications system may include a reverse transmission path.

Career Highlights

Frymyer has worked at Scientific-Atlanta, Inc., where he has been able to apply his expertise in optical communications. His work has contributed to advancements in the field, enhancing the efficiency and reliability of optical signal transmission.

Collaborations

Frymyer has collaborated with Frank R Little, a coworker at Scientific-Atlanta, Inc. Their partnership has likely fostered innovation and development in their projects.

Conclusion

Don E Frymyer is a distinguished inventor whose work in optical communications has paved the way for advancements in the transmission of information signals. His contributions continue to impact the field positively.