Thomas Fischer

Title: Innovator Thomas Fischer: Pioneering Electrically Controllable Optical Elements

Introduction

Thomas Fischer, an accomplished inventor based in Berlin, Germany, has made significant strides in the field of optical technology. With a remarkable record of 16 patents, his innovations have contributed to advancements in electrically controllable optical elements, showcasing his expertise and commitment to pushing the boundaries of science.

Latest Patents

Fischer's most recent patents include groundbreaking inventions such as an electrically controllable optical element, particularly focusing on a thin-film cell that features an optically active surface profile. This invention addresses the challenges associated with the Kerr effect, which is highly temperature-dependent and necessitates high operating voltages. His design involves a cell filled with a starting mixture of dipolar, rod-shaped molecules and semi-mesogenes, producing a thin layer with a wide-meshed, anisotropic network via photo-polymerization. The optically active surface profile can be incorporated on or within the substrate, enhancing the performance of the optical element.

Additionally, another significant patent involves the development of an electrically controllable optical element based on the electro-optic Kerr effect, which is characterized by a low threshold and operating voltage, reduced temperature dependence, and rapid response time. This patent describes a Kerr liquid that combines rod-shaped and non-rod-shaped molecules, allowing for the creation of a thin-film cell that maintains isotropic properties at working temperatures and facilitates a voltage-induced phase shift or refractive index deviation when an electric field is applied.

Career Highlights

Throughout his career, Thomas Fischer has made substantial contributions to the industry by working for prominent companies, including Bayer Aktiengesellschaft. His role within such respected organizations has allowed him to refine his skills and apply his innovative ideas to practical applications.

Collaborations

Fischer has had the opportunity to collaborate with notable coworkers, including Joachim Stumpe and Uwe Hucks, who have contributed to the development of his groundbreaking technologies. Their partnerships have fostered an environment of innovation and creativity, enabling the advancement of their shared goals.

Conclusion

Thomas Fischer stands as a notable figure in the world of innovation, particularly in the realm of optical technologies. His 16 patents reflect his commitment to advancing the field and addressing industry challenges. Through his inventive spirit and collaborative efforts, Fischer continues to make a lasting impact on the technological landscape, paving the way for future innovations in electrically controllable optical elements.