Tim Hellwig

No current affiliations available for this person. The person is no longer active at the university.

Publications

Frequency modulation stimulated Raman scattering scheme for real-time background correction with a single light source Wallmeier, Kristin; Würthwein, Thomas; Lemberger, Nick; Brinkmann, Maximilian; Hellwig, Tim; Fallnich, Carsten (2023) In: Biomedical Optics Express, 14(1) Type of Publication: Research article (journal)
Simplified FM SRS for up to 8.3-fold contrast improvement Wallmeier, Kristin; Würthwein, Thomas; Hellwig, Tim; Brinkmann, Maximilian; Lemberger, Nick; Fallnich, Carsten (2023) In: Focus on Microscopy (eds.), Proceedings on the Focus on Microscopy 2023. Porto: Focus on Microscopy. Type of Publication: Research article in edited proceedings (conference)
Single-source FM SRS with pixel-to-pixel contrast improvement Wallmeier, Kristin; Würthwein, Thomas; Hellwig, Tim; Brinkmann, Maximilian; Lemberger, Nick; Fallnich, Carsten (2023) In: IEEE (eds.), 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). München: Wiley-IEEE Press. Type of Publication: Research article in edited proceedings (conference)
Single low-noise fiber-based light source for FM SRS Wallmeier, Kristin; Würthwein, Thomas; Hellwig, Tim; Brinkmann, Maximilian; Lemberger, Nick; Fallnich, Carsten (2023) In: Phantoms Foundation (eds.), Proceedings of RamanFest 2023. Paris: Phantoms Foundation. Type of Publication: Research article in edited proceedings (conference)
Single low-noise fiber-based light source for FM SRS Wallmeier, Kristin; Würthwein, Thomas; Hellwig, Tim; Brinkmann, Maximilian; Lemberger, Nick; Fallnich, Carsten (2023) In: RamanFest 2023, Paris, France. Type of Publication: Abstract in digital collection (conference)

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Talks

Spatiotemporal Dynamics of Transverse Mode-Locked Lasers Schepers F, Hellwig T, Fallnich C (16/07/2020) ANP Retreat, Enschede Type of talk: scientific talk
Ultra-broadband Supercontinuum Generation in Dispersion Engineered Stoichiometric Si3N4 Waveguides Schepers F, Porcel MAG, Epping J, Hellwig T, Schmidt R, Bratschitsch R, Boller K, Fallnich C (25/04/2016) SFB-Initiative: Aktuelle Fragen der Nanophysik , Münster Type of talk: scientific talk
Broadband supercontinuum generation in high-confinement Si3N4 integrated optical waveguides Schepers F, Porcel MAG, Epping JP, Hellwig T, Schmidt R, Bratschitsch R, Boller K, Fallnich C (04/03/2016) DPG-Springmeeting, Hannover Type of talk: scientific talk