Search

Your search keyword '"Schaarschmidt, Kay"' showing total 3 results
Start Over Author "Schaarschmidt, Kay" Language undetermined
3 results on '"Schaarschmidt, Kay"'

2. Supplementary document for Attenuation coefficients of selected organic and inorganic solvents in mid-infrared spectral domain - 5730773.pdf

Author

Junaid, Saher, Huang, Wenqin, Scheibinger, Ramona, Schaarschmidt, Kay, Schneidewind, Henrik, Paradis, Pascal, Bernier, Martin, Vallee, Real, Stanca, Sarmiza, and Zieger, Gabriel

Subjects
Condensed Matter::Soft Condensed Matter, Quantitative Biology::Biomolecules, Physics::Chemical Physics, Physics::Atmospheric and Oceanic Physics, Astrophysics::Galaxy Astrophysics
Abstract

Attenuation coefficients of selected organic and inorganic solvents in mid-infrared spectral domain

Published
2022
Full Text
View/download PDF

3. Tunable multi-wavelength third-harmonic generation using exposed-core microstructured optical fiber

Author

Kay Schaarschmidt, Mario Chemnitz, Heike Ebendorff-Heidepriem, Stephen C. Warren-Smith, Erik P. Schartner, Henrik Schneidewind, Markus A. Schmidt, Warren-Smith, Stephen C, Schaarschmidt, Kay, Chemnitz, Mario, Schartner, Erik P, Schneidewind, Hendrik, Ebendorff-Heidepriem, Heike, and Schmidt, Markus A

Subjects
Materials science, Optical fiber, midinfrared supercontinuum generation, Infrared, business.industry, Physics::Optics, fabrication, 02 engineering and technology, Microstructured optical fiber, Dielectric, 021001 nanoscience & nanotechnology, Polarization (waves), 3rd harmonic-generation, 01 natural sciences, Atomic and Molecular Physics, and Optics, law.invention, 010309 optics, Wavelength, Optics, law, 0103 physical sciences, 0210 nano-technology, business, Photonic-crystal fiber, Visible spectrum
Abstract

usc We demonstrate that exposed-core microstructured optical fibers offer multiple degrees of freedom for tailoring third-harmonic generation through the core diameter, input polarization, and nanofilm deposition. Varying these parameters allows control of the phase-matching position between an infrared pump wavelength and the generated visible wavelengths. In this Letter, we show how increasing the core diameter over previous experiments (2.57 μm compared to 1.85 μm) allows the generation of multiple wavelengths, which can be further controlled by rotating the input pump polarization and the deposition of dielectric nanofilms. This can lead to highly tailorable light sources for applications such as spectroscopy or nonlinear microscopy. Refereed/Peer-reviewed

Published
2019

Catalog

Books, media, physical & digital resources
See catalog results