Company Filing History:
Years Active: 1984-1986
Title: **The Innovative Contributions of Paul M Kopera in Fiber-Optic Technology**
Introduction
Paul M Kopera is an accomplished inventor based in Franklin Park, Illinois, known for his significant contributions to the field of fiber-optic technology. With three patents to his name, Kopera’s work primarily focuses on enhancing the efficiency and functionality of optical devices.
Latest Patents
Kopera's latest innovations include two notable patents. The first is a **Method of Making a Polarization-Insensitive Evanescent-Wave Optical Coupler**. This invention describes a novel optical coupler made from single-mode optical fibers. The design allows for a polarization-insensitive coupling ratio, achieved by fusing the exposed cores of the fibers while keeping them in parallel juxtaposition. This innovative approach ensures that the coupling ratio remains consistent, regardless of changes in the polarization of light passing through the fibers.
The second patent is for an **Adjustable Coupling Device for a Fiber-Optic Power Divider**. This device enhances the coupling characteristics of fiber-optic dividers using transverse forces applied to the optical fibers in a repeatable manner. The preferred embodiment includes a pair of optical fibers that are evanescently coupled by etching a portion of each to a core and twisting them. These are then encased in a rigid housing filled with an elastic filler material, which allows for the adjustment of the coupling characteristics via applied forces.
Career Highlights
Paul M Kopera has made significant strides in the field of optical technology during his tenure at Gould Inc. Through his innovative patents, he has contributed to the advancement of fiber-optic communication, making it more reliable and efficient.
Collaborations
Throughout his career, Kopera has collaborated with notable professionals in the industry, including his coworker David W Stowe. Their combined efforts have bolstered the development of cutting-edge optical technologies.
Conclusion
Paul M Kopera's contributions to fiber-optic technology showcase the profound impact of innovation in this field. His patents not only enhance the performance of optical devices but also pave the way for future advancements in communication technology. His work exemplifies the critical role inventors play in shaping the technological landscape.