Dr. rer. nat. Sonja Johannsmeier

Dr. rer. nat. Sonja Johannsmeier

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  • Dr. rer. nat. Sonja Johannsmeier
Dr. rer. nat. Sonja Johannsmeier
Head of Biophotonics Group
Phone: 
+49 511 2788-352
E-Mail: 
s.johannsmeier@lzh.de
    Short Bio: 

    Study of „Animal Biology and Biomedical Sciences“ at the University of Veterinary Medicine Hannover (TiHo), degree Master of Science obtained in 2016.

    Sonja Johannsmeier has been working at the Laser Zentrum Hannover e.V. as a scientific employee since 2016. Since October 2020, Sonja Johannsmeier is heading the Biophotonics Group in the Industrial and Biomedical Optics Department.

    Main Research Areas: 
    • Laser-tissue interactions
    • Laser processing of biomaterials
    • Optical cell stimulation
    • Biohybrid implants
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    LZH-Publications

    Journal Articles (reviewed)

    D. Heinemann, S. Johannsmeier, T. Ripken, Effizient und schonend mit dem Laser transfizieren. BioPhotonik 1 (10), 38–41 (2017)
    S. Johannsmeier, P. Heeger, M. Terakawa, S. Kalies, T. Ripken, D. Heinemann, Gold nanoparticle-mediated laser stimulation induces a complex stress response in neuronal cells. Scientific reports (8), 6533 (2018)
    S. Johannsmeier, M. L. Torres-Mapa, D. Dipresa, T. Ripken, D. Heinemann, A. Heisterkamp, Hydrogels for targeted waveguiding and light diffusion. Optical Materials Express 10 (9), 3925–3940 (2019)

    Journal Articles (non-reviewed)

    S. Johannsmeier, P. Heeger, N. Tinne, A. Heisterkamp, T. Ripken, D. Heinemann, Mechanisms for the light-cell interface in optical cell stimulation. Proc. International Conference on Applied Optics and Photonics , 1–2 (2016)
    S. Johannsmeier, P. Heeger, M. Terakawa, S. Kalies, A. Heisterkamp, T. Ripken, D. Heinemann, Gold nanoparticle-mediated laser stimulation causes a complex stress signal in neuronal cells. SPIE Proceedings Vol. 10417: Medical Laser Applications and Laser-Tissue Interactions VIII , 104170B (2017)
    S. Johannsmeier, M. L. Torres, T. Ripken, D. Heinemann, A. Heisterkamp, Hydrogels for efficient light delivery in optogenetic applications. SPIE Proceedings Vol. 10482: Optogenetics and Optical Manipulation , 104820Q (2018)
    S. Johannsmeier, M. L. Torres-Mapa, T. Ripken, D. Heinemann, A. Heisterkamp, Hydrogels for light delivery in in vivo optogenetic applications. SPIE Proceedings Vol. 11075: Novel Biophotonics Techniques and Applications V , 110750H (2019)
    S. Johannsmeier, J. Wenzel, M. L. Torres-Mapa, S. Junge, P. Sasse, T. Ripken, D. Heinemann, A. Heisterkamp, Evaluation of a model for deep tissue optogenetic stimulation. SPIE Proceedings Vol. 11227: Optogenetics and Optical Manipulation , 1122708 (2020)

    Conference Papers

    S. Johannsmeier, M. L. Torres-Mapa, T. Ripken, D. Heinemann, A. Heisterkamp, Hydrogels for light delivery in in vivo optogenetic applications. European Conferences on Biomedical Optics (ECBO)23.-27. Juni, München (2019)
    S. Johannsmeier, P. Heeger, M. Terakawa, S. Kalies, A. Heisterkamp, T. Ripken, D. Heinemann, Gold nanoparticle-mediated laser stimulation causes a complex stress signal in neuronal cells. SPIE European Conferences on Biomedical Optics25.-29. Juni, München , EW2D.6 (2017)
    S. Johannsmeier, M. L. Torres-Mapa, T. Ripken, D. Heinemann, A. Heisterkamp, Hydrogels for light delivery in a biohybrid implant. DGBMT Annual Conference26.-28. September, Aachen (2018)
    S. Johannsmeier, M. L. Torres, T. Ripken, D. Heinemann, A. Heisterkamp, Hydrogels for efficient light delivery in optogenetic applications. SPIE Photonics West: BiOS27. Januar - 01. Februar, San Francisco (2018)
    S. Johannsmeier, J. Wenzel, M. L. Torres-Mapa, S. Junge, P. Sasse, T. Ripken, D. Heinemann, A. Heisterkamp, Evaluation of a model for deep tissue optogenetic stimulation. SPIE Photonics West: BiOS01.-06. Februar, San Francisco (2020)