Location History:
- Fords, NJ (US) (1978)
- Piscataway, NJ (US) (1979)
Company Filing History:
Years Active: 1978-1979
Title: Innovations of Arnab Sarkar in Optical Waveguides
Introduction
Arnab Sarkar is a notable inventor based in Piscataway, NJ (US), recognized for his contributions to the field of optical communication systems. With a total of three patents to his name, Sarkar has made significant advancements in the packaging and testing of optical fibers.
Latest Patents
One of his latest patents is for a "Multiple Fiber Laminate for Optical Waveguides." This invention addresses the need for low loss optical fibers in communication systems by providing a system of multiple optical fibers sandwiched between two films. The design ensures that the fibers are held in place by pressure-sensitive adhesive, while spacers between the films prevent asymmetric pressure on the fibers. This laminated structure is ideal for cabling applications.
Another significant patent is the "Test Apparatus for Optical Waveguides." This innovative apparatus and method allow for the testing of optical waveguides to determine optical attenuation and locate faults within the optical fiber. The testing method involves launching light beams that converge at low angles of incidence, enabling precise measurements of light at opposite ends of the waveguide. This technique effectively computes attenuation and identifies faults through internal reflections.
Career Highlights
Arnab Sarkar is currently employed at General Cable Corporation, where he continues to develop and refine technologies related to optical fibers and waveguides. His work has been instrumental in enhancing the efficiency and reliability of optical communication systems.
Collaborations
Sarkar has collaborated with esteemed colleagues such as Jerzy A Olszewski and Yung-Yien Huang, contributing to a dynamic research environment that fosters innovation in optical technologies.
Conclusion
Arnab Sarkar's contributions to the field of optical waveguides exemplify the impact of innovative thinking in technology. His patents not only advance the understanding of optical fibers but also enhance their practical applications in communication systems.
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.