Petrus Jacobus Hubertus Niels

Title: **Petrus Jacobus Hubertus Niels: Innovator in Optical Fiber Coatings**

Introduction

Petrus Jacobus Hubertus Niels is a notable inventor based in Zwolle, Netherlands. With a keen focus on innovations in optical technology, he has made significant contributions through his patented invention.

Latest Patents

Niels is credited with a patent concerning supercoatings for optical fibers, notably identified as D1381. This invention introduces an optical fiber that features a Supercoating composed of at least two layers. The first layer serves as a Primary Coating, which is in direct contact with the fiber’s surface, while the second layer functions as a Secondary Coating, interacting with the outer surface of the Primary Coating. This dual-layer system ensures enhanced performance characteristics for the optical fiber.

After the initial cure and following a month of aging at 85°C and 85% relative humidity, the cured Primary Coating demonstrates impressive properties. Specifically, it showcases a % RAU ranging from about 84% to 99%, an in-situ modulus of between 0.15 MPa and 0.60 MPa, and a Tube Tg between -25°C and -55°C. Similarly, the cured Secondary Coating exhibits excellence with a % RAU between 80% and 98%, an in-situ modulus ranging from 0.60 GPa to 1.90 GPa, and a Tube Tg from 50°C to 80°C.

Career Highlights

Currently, Niels works at DSM IP Assets B.V., where his expertise in optical technology continues to flourish. His innovative approach to developing supercoatings demonstrates his commitment to advancing the field of optical fibers, which play a crucial role in modern communication and data transmission technologies.

Collaborations

Throughout his career, Niels has collaborated with talented individuals such as Steven Robert Schmid and Paulus Antonius Maria Steeman. These professional relationships have further enriched the scope and impact of his work, facilitating the growth of innovative ideas and technologies within the organization.

Conclusion

Petrus Jacobus Hubertus Niels stands out as a significant figure in the realm of optical fiber innovations. His patented supercoating technology exemplifies how inventive thinking can lead to enhanced material properties and improved performance. Through his work at DSM IP Assets B.V. and collaborations with fellow inventors, Niels continues to drive innovation forward.