Dr. Joachim Jelken Profile

Dr. Joachim Jelken

at Western Univ

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Publications (3)

Proceedings Article | 5 October 2023 Presentation

Investigation of transition metal dichalcogenide flakes with tip-enhanced Raman spectroscopy and wide-field Raman microscopy with stochastic optical reconstruction post-processing

Joachim Jelken, Cedric Lambin, Maria Aviles, François Lagugné-Labarthet

Proceedings Volume PC12654, PC126540A (2023) https://doi.org/10.1117/12.2676755

KEYWORDS: Raman spectroscopy, Stochastic processes, Optical microscopy, Atomic force microscopy, Transition metals, Vibration, Tungsten, Optical surfaces, Molybdenum, Confocal microscopy

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Proceedings Article | 7 March 2022 Presentation

Wide-field Raman microscopy with STORM post-processing: a powerful tool to increase spatial resolution and acquisition speed in Raman imaging

Joachim Jelken, Leila Mazaheri, François Lagugné-Labarthet

Proceedings Volume PC11944, PC119440B (2022) https://doi.org/10.1117/12.2608984

KEYWORDS: Raman spectroscopy, Spatial resolution, Microscopy, Imaging spectroscopy, Silicon, Spectroscopy, Microscopes, System on a chip, Stochastic processes, Statistical analysis

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Proceedings Article | 1 April 2020 Presentation + Paper

Rapid optical erasure of surface relief and bulk birefringence gratings in azo-polymer thin films

Joachim Jelken, Marius Brinkjans, Carsten Henkel, Svetlana Santer

Proceedings Volume 11367, 1136710 (2020) https://doi.org/10.1117/12.2555447

KEYWORDS: Polymers, Birefringence, Laser beam diagnostics, Atomic force microscopy, Diffraction, Polarization, Chromophores, Diffraction gratings, Thin films, Atomic force microscope

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