Colin Whitfield

Title: Colin Whitfield: Innovator in Laser Modulation Technology

Introduction

Colin Whitfield is a prominent inventor based in Southampton, GB. He has made significant contributions to the field of laser modulation technology, holding a total of 5 patents. His innovative work focuses on improving communication systems through advanced laser control methods.

Latest Patents

Colin's latest patents include a "Method and system for controlling laser modulation" and a "Laser power controller." The first patent describes a system that controls laser modulation in burst communications. It involves a drive circuitry that sequentially applies first and second drive currents to a laser diode, producing distinct optical outputs. A compensating current source maintains a constant current level during the start-up phase, while an optical sensor measures the outputs to provide control values for subsequent operations. The second patent outlines a system for transmitting data bursts in a fiber optical communications system. It includes selection circuitry that manages data input values and logical states during defined burst periods, ensuring optimal performance of the laser diode.

Career Highlights

Colin Whitfield is currently associated with Hilight Semiconductor Limited, where he continues to develop cutting-edge technologies in laser modulation. His work has been instrumental in advancing the capabilities of fiber optic communication systems.

Collaborations

Colin collaborates with notable professionals in his field, including William Redman-White and Dominique Coue. Their combined expertise contributes to the innovative projects at Hilight Semiconductor Limited.

Conclusion

Colin Whitfield's contributions to laser modulation technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in optical communications, positioning him as a key figure in the industry.