Prof. Karsten König
CEO at JenLab GmbH
SPIE Involvement:
Conference Chair | Author | Editor | Instructor
Area of Expertise:
multiphoton tomography , two photon microscopy , laser transfection , laser nanoprocessing , femtosecond laser , FLIM
Websites:
Profile Summary

Karsten König is C4 Full Professor and Head of the Department of Biophotonics and Laser Technologies at the Saarland University, Germany. He is also founder and president of the company JenLab GmbH with facilities in Jena and Saarbruecken.

He gained the PhD degree in physics as well as the habilitation degree in cell biology from the University Jena. Prof. König published about 500 scientific papers (2x Nature) in the field of biophotonics and laser material processing, filed 25 patents, and pioneered fluorescence lifetime imaging, femtosecond laser nanoprocessing, femtosecond laser transfection, and clinical multiphoton tomography.
His work was awarded with the SPIE Prism Award, the Leibinger Innovation Award, the Pascal Rol Award, the Award of the International Society of Skin Pharmacology and Physiology, the Technology for the Human Being Award of the Fraunhofer Society, the Kortum Motivation Prize, the Feulgen Prize, The New Economy Award, and the IAIR Award as European Man of the Year 2014.

His company JenLab sponsors the JenLab Young Investigator Award ($2000) that is presented during the annual Photonics West Conference in San Francisco as well as the Skin Imaging Award ($2000).

Karsten König focuses on biomedical and technical applications of femtosecond laser technology. His current projects include Sub-100nm-Nanomachining with 10 Femtosecond Laser Pulses, Optical Reprogramming by laser transfection, Testing the biosafety of nanoparticles in cosmetic products, and Multiphoton Tomography of astronauts to understand skin ageing effects in space.
Publications (228)

Proceedings Article | 18 June 2024 Paper
Karsten König, Martina Meinke, Johannes Schleusener, Loris Busch, Robert Hähle, Aisada König
Proceedings Volume 13009, 1300903 (2024) https://doi.org/10.1117/12.3014401
KEYWORDS: Skin, Biopsy, Tissue optics, In vivo imaging, Tomography, Fluorescence lifetime imaging, Second harmonic generation, Fluorescence, Head, Femtosecond phenomena

Proceedings Article | 13 March 2024 Presentation + Paper
Karsten König, Isabell Wenskus, Aisada König
Proceedings Volume 12816, 1281607 (2024) https://doi.org/10.1117/12.3000153
KEYWORDS: Oxygen, Skin, Autofluorescence, Fluorescence lifetime imaging, Second harmonic generation, Tomography, Tissue optics, Multiphoton tomography, Signal detection, Fluorescence

Proceedings Article | 12 March 2024 Presentation + Paper
Proceedings Volume 12847, 1284702 (2024) https://doi.org/10.1117/12.3000146
KEYWORDS: Fiber lasers, Skin, Femtosecond phenomena, Confocal microscopy, Tomography, Second harmonic generation, Femtosecond fiber lasers, Tissue optics, Lasers, Fluorescence lifetime imaging

Proceedings Article | 12 March 2024 Presentation + Paper
Robert Hähle, Aisada König, Karsten König
Proceedings Volume 12847, 1284706 (2024) https://doi.org/10.1117/12.3000149
KEYWORDS: Tomography, Batteries, Fluorescence lifetime imaging, Autofluorescence, Sunlight, Fiber lasers, Solar cells, Second harmonic generation, Femtosecond phenomena, Optical tomography

Proceedings Article | 12 March 2024 Presentation + Paper
Proceedings Volume 12847, 1284709 (2024) https://doi.org/10.1117/12.3000160
KEYWORDS: Skin, Fluorescence lifetime imaging, Particles, Picosecond phenomena, Second harmonic generation, Plastics, Tissues, Photon counting, Tomography, Multiphoton tomography