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Overview of our research work

We have demonstrated the benefits of our core technology in numerous peer-reviewed publications.

Few-cycle pulse compression and white light
generation in cascaded multipass cells

Semyon Goncharov, Kilian Fritsch and Oleg Pronin


2023. Optics Letters, Vol. 48, No. 1 / 1 January 2023
DOI: 10.1038/s41586-019-1850-7


Self-compression at 1 µm wavelength in all-bulk multi-pass geometry

Gröbmeyer, Sebastian; Fritsch, Kilian; Schneider, Benedikt; Poetzlberger, Markus; Pervak, Vladimir; Brons, Jonathan; Pronin, Oleg

2020. Applied Physics B: Lasers and Optics 126 (10)
DOI: 10.1007/s00340-020-07506-4

All-solid-state multipass spectral broadening to sub-20 fs

Fritsch, Kilian; Poetzlberger, Markus; Pervak, Vladimir; Brons, Jonathan; Pronin, Oleg

2018. Optics letters 43 (19), pp. 4643–4646
DOI: 10.1364/OL.43.004643


Field-resolved infrared spectroscopy of biological systems

Pupeza, I., Huber, M., Trubetskov, M., Schweinberger, W., Hussain, S.A., Hofer, C., Fritsch, K., Poetzlberger, M., Vamos, L., Fill, E. and Amotchkina, T.


2020. Nature, 577(7788), pp.52-59
DOI: 10.1038/s41586-019-1850-7

Intra-pulse difference-frequency generation of mid-infrared (2.7-20 μm) by random quasi-phase-matching

Zhang, Jinwei; Fritsch, Kilian; Wang, Qing; Krausz, Ferenc; Mak, Ka Fai; Pronin, Oleg

2019. Optics letters 44 (12), pp. 2986–2989
DOI: 10.1364/OL.44.002986


Fiber free all solid state multipass spectral broadening down to 10 fs Fourier limit

Fritsch, Kilian; Brons, Jonathan; Poetzlberger, Markus; Pervak, Vladimir; Krausz, Ferenc; Pronin, Oleg


2017. European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference

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