Head of Biophotonics Group
Industrial and Biomedical Optics Department
E-Mail: s.johannsmeier@lzh.dePhone: +49 511 2788-352
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
LZH publications
Journal articles (reviewed) (8)
Optoacoustic tones generated by nanosecond laser pulses can cover the entire human hearing range
J. Biophotonics
e202200161
2022
Journal articles (non-reviewed) (12)
Enabling hyperspectral acquisition for scanning laser optical tomography
Proc. SPIE 11966, Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXIX
54-59
2022
Plasmonic-induced molecular transfer and its perspectives in plant science
Proc. SPIE 12131, Nanophotonics IX
12131
1213113
2022
Quantification of collagen networks in mammary tumors using TPEF and laser-based tomography
SPIE Proceedings Vol. 11966: Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXIX
119660B
2022
Comparison of SLOT and TPEF for cell spheroid imaging
Proc. European Conference on Biomedical Optics (ECBO), OSA Technical Digest
ETu4B.4
2021
3D-Imaging and quantification of collagen networks in mammary tumors on different size scales
Proc. European Conference on Biomedical Optics (ECBO), OSA Technical Digest
ETu4B.3
2021
OCT wavenumber calibration with simple reference arm modification
Proc. European Conference on Biomedical Optics (ECBO), OSA Technical Digest
EW4A.5
2021
Evaluation of a model for deep tissue optogenetic stimulation
SPIE Proceedings Vol. 11227: Optogenetics and Optical Manipulation
1122708
2020
Hydrogels for light delivery in in vivo optogenetic applications
SPIE Proceedings Vol. 11075: Novel Biophotonics Techniques and Applications V
110750H
2019
Hydrogels for efficient light delivery in optogenetic applications
SPIE Proceedings Vol. 10482: Optogenetics and Optical Manipulation
104820Q
2018
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
Mechanisms for the light-cell interface in optical cell stimulation
Proc. International Conference on Applied Optics and Photonics
1-2
2016
Conference papers (13)
Enabling hyperspectral acquisition for scanning laser optical tomography
SPIE BiOS
22.-27. Januar
San Francisco
2022
Plasmonic induced molecular transfer and its perspectives in plant science
Photonocs Europe
03.-07. April
Straßburg
2022
Towards safe and fast treatment of eye floaters - ultrashort laser pulses and OCT control
Photonics Days Berlin Brandenburg
05.-06. Oktober
Berlin
2022
Quantification of collagen networks in mammary tumors using TPEF and laser-based tomography
SPIE Photonics West: BiOS
22.-27. Januar
San Francisco
2022
OCT segmentation of vitreous opacities inside a new silicone eye model for laser vitreolysis
The Association for Research in Vision and Ophthalmology - Annual Meeting 2022
01.-04. Mai
Denver
2022
Comparison of SLOT and TPEF for cell spheroid imaging
European Conferences on Biomedical Optics (ECBO)
20.-24. Juni
online
2021
3D-Imaging and quantification of collagen networks in mammary tumors on different size scales
European Conferences on Biomedical Optics
20.-24. Juni
online
2021
Evaluation of a model for deep tissue optogenetic stimulation
SPIE Photonics West: BiOS
01.-06. Februar
San Francisco
2020
Respec - Refraktionsbestimmung mittels Speckle-Muster in der Augenheilkunde
F.O.M.-Konferenz
04. November
online
2020
Hydrogels for light delivery in in vivo optogenetic applications
European Conferences on Biomedical Optics (ECBO)
23.-27. Juni
München
2019
Hydrogels for light delivery in a biohybrid implant
DGBMT Annual Conference
26.-28. September
Aachen
2018
Hydrogels for efficient light delivery in optogenetic applications
SPIE Photonics West: BiOS
27. Januar - 01. Februar
San Francisco
2018
Gold nanoparticle-mediated laser stimulation causes a complex stress signal in neuronal cells
SPIE European Conferences on Biomedical Optics
25.-29. Juni
München
2017