Jakob Vennerød

Title: **Jakob Vennerød: Innovator in Optical Microphone Technologies**

Introduction

Jakob Vennerød, an accomplished inventor based in Oslo, Norway, has made significant contributions to the field of optical microphone technologies. With three patents to his name, he continues to push the boundaries of innovation, particularly in the design and functionality of optical mic systems.

Latest Patents

Jakob’s latest inventions include two groundbreaking patents related to optical microphone assemblies. The first patent describes an optical microphone assembly that incorporates a micro-electromechanical system (MEMS) component alongside a semiconductor chip and an outer housing featuring a non-MEMS supporting structure. This invention utilizes an interferometric arrangement, which comprises a membrane and at least one optical element positioned apart from the membrane. The detailed arrangement allows for distinct optical paths for light, creating an interference pattern that can be detected using photo detectors, adding precision to acoustic measurements.

His second patent focuses on an optical microphone substrate that also employs an interferometric arrangement and incorporates a diffractive optical element. The innovative design features multiple lines arranged on the substrate, facilitating complex light propagation patterns that enhance detection capabilities. By structuring the light paths to overlap with strategically placed holes in the substrate, this invention leverages optical differences to yield detailed interference patterns, advancing the technology in acoustic detection.

Career Highlights

Jakob has collaborated with prominent companies in the field, such as Sensibel AS and Sintef TTO AS, contributing his expertise in innovative technologies that merge acoustics with advanced optical systems. His background in these esteemed organizations has bolstered his knowledge and provided a robust platform for his inventive activities.

Collaborations

Throughout his career, Jakob has worked alongside notable professionals including Matthieu Lacolle and Håkon Sagberg. Their collective expertise and innovative spirit have fostered an environment of collaboration that has proven essential for developing cutting-edge technologies in the optical microphone domain.

Conclusion

Jakob Vennerød stands out as a visionary inventor with a clear focus on enhancing optical microphone technologies. Through his patents and collaborations, he not only demonstrates the power of innovative thinking but also contributes meaningfully to advancements in acoustic measurement technologies. As he continues to explore the potential of his inventions, the future looks promising for both Jakob and the industries that benefit from his work.