Company Filing History:
1 out of 2 
1 out of 1 Years Active: 2021
Title: Innovations of Anna-Lena Giesecke
Introduction
Anna-Lena Giesecke is a prominent inventor based in Aachen, Germany. She has made significant contributions to the field of photonics, particularly through her innovative designs and applications. Her work focuses on integrating advanced technologies to enhance biosensing capabilities.
Latest Patents
Anna-Lena Giesecke holds a patent for an "Integrated plasmo-photonic biosensor and method of use." This invention relates to a device that includes a first optical Mach-Zehnder interferometric sensor (MZI1) with a large free spectral range (FSR). The device incorporates a plasmonic waveguide as a transducer element, which is planar integrated on silicon nitride photonic waveguides. Additionally, it features a second optical interferometric Mach-Zehnder (MZI2) that includes thermo-optic phase shifters for optimal biasing. The overall chip design is remarkable for its set of photonic waveguides, which are sandwiched between low index oxide substrates. The invention also includes optical coupling structures, a variable optical attenuator, and a plasmonic waveguide that confines light propagation through coupling to Surface Plasmon Polaritons (SPP) at the metal-analyte interface.
Career Highlights
Throughout her career, Anna-Lena Giesecke has worked with notable institutions, including the Aristotle University of Thessaloniki and Amo GmbH Gesellschaft für Angewandte Mikro- und Optoelektronik mit Beschränkter Haftung. Her experience in these organizations has contributed to her expertise in the field of applied micro and optoelectronics.
Collaborations
Anna-Lena has collaborated with esteemed colleagues such as Nikolaos Pleros and Dimitrios Tsiokos. Their joint efforts have further advanced the research and development of innovative photonic technologies.
Conclusion
Anna-Lena Giesecke is a trailblazer in the field of photonics, with her innovative biosensor technology paving the way for future advancements. Her contributions to the industry highlight the importance of integrating optical technologies in modern applications.