This inventor holds 1 USPTO granted patent. Top assignee: Eastman-Kodak Company. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: Kimberley C Bell: Innovator in Laser Diode Technology
Introduction
Kimberley C Bell is a notable inventor based in Webster, NY (US). She has made significant contributions to the field of laser technology, particularly in the area of thermal compensation for laser diodes. Her innovative approach has implications for various intensity-modulated applications.
Latest Patents
Kimberley holds a patent for "Thermal compensation for laser diodes using active feedback." This invention provides a method for thermal compensation in laser diodes by utilizing active feedback mechanisms. A PIN diode serves as a sensor for the laser light output in a closed-loop feedback system. The input from the PIN diode is converted into a voltage and fed into a feedback amplifier. The current from the PIN diode is slightly affected by temperature changes due to the transmission effects of materials within the laser diode assembly. A semiconductor temperature sensor generates a temperature voltage signal, which serves as a second input to the feedback amplifier. The output of this amplifier is sampled at periodic intervals, such as once per scan line, by a sample and hold amplifier. The output is then combined with a data-dependent modulated current reference in a summing amplifier, providing an input reference to the laser driver integrated circuit.
Career Highlights
Kimberley is associated with the Eastman Kodak Company, where she has been able to apply her expertise in laser technology. Her work has contributed to advancements in imaging and optical systems, showcasing her commitment to innovation in her field.
Collaborations
Throughout her career, Kimberley has collaborated with talented individuals such as Daniel J Phelps and David M McVay. These collaborations have fostered a creative environment that has led to significant advancements in their respective projects.
Conclusion
Kimberley C Bell's contributions to laser diode technology exemplify her innovative spirit and dedication to her field. Her patent on thermal compensation for laser diodes highlights her ability to solve complex problems in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile