Clive R Day

Title: Clive R Day: Innovator in Optical Fibres

Introduction

Clive R Day is a notable inventor based in Woodbridge, GB. He has made significant contributions to the field of optical communication, holding a total of 5 patents. His work has advanced the technology behind optical fibres, which are essential for modern telecommunications.

Latest Patents

One of Clive R Day's latest patents focuses on an improved method of manufacturing optical fibres through vapor phase deposition. This method involves layering cladding and core material on the inside of a tubular substrate, followed by heating to collapse the tube into a preform. The introduction of chlorine gas as a drying agent enhances this process, with alternatives that yield chlorine without solid deposits. Another significant patent describes an optical fibre capable of monomode transmission, specifically designed for the 1.55 µm window. This fibre features a core made of silica and germanium dioxide, with a cladding of silica, and is drawn at high temperatures to achieve low loss compared to fibres produced at higher temperatures.

Career Highlights

Clive R Day has worked with prominent organizations such as the Post Office and British Telecommunications Public Limited Company. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in telecommunications.

Collaborations

Throughout his career, Clive has collaborated with notable individuals, including Keith J Beales and Benjamin J Ainslie. These partnerships have fostered a creative environment that has led to significant technological advancements.

Conclusion

Clive R Day's contributions to the field of optical fibres have made a lasting impact on telecommunications technology. His innovative patents and collaborations highlight his role as a key figure in this industry.