Dr. Florian Schepers Postdoc E-Mail: f.schepers@uni-muenster.de Research Topic Nonlinear Waveguides Laser Developement
Publikationen ArtikelForschungsartikel (Zeitschriften)2023Zwilich, Michael; Schepers, Florian; Fallnich, Carsten. 2023. ‘Longitudinal to transversal conversion of mode-locked states in an empty optical resonator .’ Optics Express 31, Nr. 16: 25943–25953. doi: 10.1364/OE.491697.2021Schepers F, Fallnich C. 2021. ‘Modal conversion of transverse mode-locked laser beams.’ Applied Physics B 127: 73. doi: 10.1007/s00340-021-07606-9.2020Schepers F, Hellwig T, Fallnich C. 2020. ‘Modal reconstruction of transverse mode-locked laser beams.’ Applied Physics B 126: 168. doi: 10.1007/s00340-020-07513-5.2019Schepers F, Bexter T, Hellwig T, Fallnich C. 2019. ‘Selective Hermite–Gaussian mode excitation in a laser cavity by external pump beam shaping.’ Applied Physics B 125, Nr. 75: 1–8. doi: 10.1007/s00340-019-7186-z.2017Porcel MAG, Schepers F, Epping JP, Hellwig T, Hoekman M, Heideman RG, Slot PJM, Lee CJ, Schmidt R, Bratschitsch R, Fallnich C, Boller K. 2017. ‘Two-octave spanning supercontinuum generation in stoichiometric silicon nitride waveguides pumped at telecom wavelengths.’ Opt. Express 25, Nr. 2: 1542–1554. doi: 10.1364/OE.25.001542.KonferenzbeiträgeForschungsartikel in Sammelbänden (Konferenzen)2024Zwilich, Michael; Schepers, Florian; Fallnich, Carsten. 2024. ‘Rapid spatio-temporal beam oscillation by transverse mode-locking in an empty Pound-Drever-Hall stabilized resonator.’ In Proceedings of SPIE Photonics West 12901 - Complex Light and Optical Forces XVIII, edited by Andrews, David L.; Galvez, Enrique J.; Rubinsztein-Dunlop, Halina, PC129010–PC129010L. Bellingham, WA: SPIE. doi: 10.1117/12.2692276.2023Zwilich, Michael; Schepers, Florian; Fallnich, Carsten. 2023. ‘Conversion of Mode-Locked States within an Empty Optical Resonator.’ In 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), edited by IEEE, 1. New York City: Wiley-IEEE Press. doi: 10.1109/CLEO/Europe-EQEC57999.2023.10232551.2022Zwilich, Michael; Schepers, Florian; Fallnich, Carsten. 2022. ‘Conversion of Mode-Locked States within an Optical Cavity.’ In EPJ Web of Conferences, edited by Helfenstein, Patricia, 01032. Les Ulis: EDP Sciences. doi: 10.1051/epjconf/202226701032.2020Schepers F, Hellwig T, Fallnich C. 2020. ‘Modal Reconstruction of Transverse Mode-Locked Laser Beams.’ Contributed to the Europhoton Virtual Conference (EPS-QEOD), Prague, Czech Republic.2016Schepers F, Porcel MAG, Epping JP, Hellwig T, Hoekman M, Mateman R, Leinse A, Heideman RG, Rees A, Slot PJM, Lee CJ, Schmidt R, Bratschitsch R, Boller K, Fallnich C. 2016. ‘Ultra-broadband Supercontinuum Generation at Telecommunication Wavelengths in Dispersion Engineered Stoichiometric Si3N4 Waveguides.’ Contributed to the Conference on Lasers and Electro-Optics, San Jose, USA. doi: 10.1364/CLEO_AT.2016.AM3J.5.Abstracts in Online-Sammlungen (Konferenzen)2022Zwilich, Michael; Schepers, Florian; Fallnich, Carsten. „Longitudinal to Transversal Conversion of Mode-Locked States in an Empty Optical Cavity.“ contributed to the Conference on Lasers and Electro-Optics (CLEO), San Jose, 2022.2019Schepers F, Brüggenkamp T, Hellwig T, Fallnich C. „Beam Pointing Detection by Interference with a Frequency-Shifted Higher-Order Mode.“ contributed to the CLEO/Europe-EQEC, München, Deutschland, 2019.Schepers F, Bexter T, Hellwig T, Fallnich C. „DMD-Based Excitation of Transverse Laser Modes by Spatial Pump Beam Shaping.“ contributed to the CLEO/Europe-EQEC, München, Deutschland, 2019.Schepers F, Brüggenkamp T, Hellwig T, Fallnich C. „Beam Pointing Detection by Interference with a Frequency Shifted Higher-Order Mode.“ contributed to the Conference on Lasers and Electro-Optics (CLEO), San Jose, 2019.Schepers F, Bexter T, Hellwig T, Fallnich C. „Cavity-External Spatial Gain Shaping for Selective Higher-Order Mode Excitation.“ contributed to the Conference on Lasers and Electro-Optics (CLEO), San Jose, 2019.2017Porcel MAG, Schepers F, Epping JP, Hellwig T, Hoekman M, Leinse A, Heideman R, van Rees A, van der Slot PJM, Lee CJ, Schmidt R, Bratschitsch R, Fallnich C, Boller KJ. „Visible to mid-infrared supercontinuum generation in dispersion engineered stoichiometric silicon nitride waveguides driven by 120-fs, 1560-nm laser pulses.“ contributed to the Physics@FOM Veldhoven, Veldhoven, Netherlands, 2017.2016Porcel MAG, Schepers F, Epping JP, Hellwig T, Hoekman M, Leinse A, Heideman R, van Rees A, van der Slot PJM, Lee CJ, Schmidt R, Bratschitsch R, Fallnich C, Boller KJ. „Two-octave spanning on-chip supercontinuum generation at telecom wavelengths using silicon nitride waveguides.“ contributed to the 40th Annual Meeting NNV AMO Lunteren, Lunteren, Netherlands, 2016.Porcel MAG, Schepers F, Epping JP, Hellwig T, Hoekman M, Leinse A, Heideman R, van Rees A, van der Slot PJM, Lee CJ, Schmidt R, Bratschitsch R, Fallnich C, Boller KJ. „On-chip broadband supercontinuum generation at telecom wavelengths using silicon nitride waveguides.“ contributed to the International MicroNanoConference (iMNC 2016), Amsterdam, 2016.Forschungsartikel in Online-SammlungenZwilich, Michael; Schepers, Florian; Fallnich, Carsten. 2023 Longitudinal to transversal conversion of mode-locked states in an empty optical resonator arxiv.org. 1. Aufl. . doi: 10.48550/arXiv.2304.05282.Wissenschaftliche Vorträge Schepers F, Hellwig T, Fallnich C 2020: “Spatiotemporal Dynamics of Transverse Mode-Locked Lasers”. ANP Retreat, Enschede, 16.07.2020. Schepers F, Bexter T, Fallnich C 2018: “Beyond the Fundamental Mode − Tailoring Light Within Lasers”. ANP Meeting, Enschede, 01.03.2018. Schepers F, Porcel MAG, Epping J, Hellwig T, Schmidt R, Bratschitsch R, Boller K, Fallnich C 2016: “Ultra-broadband Supercontinuum Generation in Dispersion Engineered Stoichiometric Si3N4 Waveguides”. SFB-Initiative: Aktuelle Fragen der Nanophysik , Münster, 25.04.2016.Schepers F, Porcel MAG, Epping JP, Hellwig T, Schmidt R, Bratschitsch R, Boller K, Fallnich C 2016: “Broadband supercontinuum generation in high-confinement Si3N4 integrated optical waveguides”. DPG-Springmeeting, Hannover, 04.03.2016.