Company Filing History:
Years Active: 2021
Title: The Innovations of Staffan David Hellström
Introduction
Staffan David Hellström is a notable inventor based in Vendelsö, Sweden. He has made significant contributions to the field of optical devices, showcasing his expertise through his innovative patent. His work reflects a deep understanding of optical technology and its applications.
Latest Patents
Hellström holds a patent for an optical device and method for controlling such a device. This optical device comprises a light input, a light modulating means, and a light output. Additionally, it features an optical amplification device designed to amplify light traveling between the light modulating means and the output. The amplification device includes first and second serially connected post SOA (Semiconductor Optical Amplifier) units, each with at least one respective serially connected post SOA segment. This device is engineered to vary light amplification by adjusting the respective SOA bias voltages across the post SOA segments. Notably, the total SOA length of the first post SOA unit is longer than that of the second, which is shorter. During operation, the device maintains the SOA bias voltages across each segment of the first post SOA unit at +0.5 V or more.
Career Highlights
Hellström is associated with Finisar Sweden AB, where he applies his knowledge and skills in optical technology. His work at Finisar has allowed him to contribute to advancements in optical devices, enhancing their functionality and efficiency.
Collaborations
Throughout his career, Hellström has collaborated with esteemed colleagues such as Jan-Olof Wesström and Per O Granestrand. These collaborations have fostered innovation and have been instrumental in the development of new technologies in the optical field.
Conclusion
Staffan David Hellström's contributions to optical technology through his patent and work at Finisar Sweden AB highlight his role as an influential inventor. His innovative approach continues to impact the field of optical devices significantly.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.