Location History:
- Den Haag, NL (2005)
- The Haag, NL (2007)
Company Filing History:
Years Active: 2005-2007
Title: The Innovative Contributions of Duurt Alkema
Introduction
Duurt Alkema is a notable inventor based in The Hague, Netherlands. With a strong focus on advancements in optical technology, Alkema has secured two patents that demonstrate his commitment to innovation and excellence in the field.
Latest Patents
Alkema's latest patents involve the development of coated optical fibers. These coated fibers feature a primary coating and a secondary coating, which provide excellent microbending resistance. The primary coating is achieved by curing a rapid-cure composition, resulting in optical fibers that exhibit an attenuation increase of less than 0.650 dB/km at 1550 nm. Key characteristics of the primary coating include a modulus retention ratio of at least 0.5 and a glass transition temperature of -35°C. The efficiency of the curing process allows for 95% of the maximum attainable modulus to be achieved with a cure dose of less than 0.65 J/cm, showcasing the technical prowess behind Alkema’s inventions.
Career Highlights
Duurt Alkema is currently associated with DSM IP Assets B.V., where his expertise contributes to the company's innovative projects. His role involves not only inventing but also ensuring that the developments align with the strategic goals of the company.
Collaborations
Throughout his career, Alkema has collaborated with talented professionals such as Jan Van Eekelen and Sandra Nagelvoort. Their collective efforts in research and development have helped propel the advancements in optical technologies within their organization.
Conclusion
Duurt Alkema stands out as a valuable inventor in the realm of optical technology. His patents exemplify a forward-thinking approach in creating highly efficient optical fibers, positioning him as a significant contributor to innovations that can impact various applications in the industry. With continued collaboration and a strong foundation in research, Alkema is poised to make further advancements in his field.