Search Results - "Wildi, T."
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A Kerr polarization controller
Published in Nature communications (19-01-2022)“…Kerr-effect-induced changes of the polarization state of light are well known in pulsed laser systems. An example is nonlinear polarization rotation, which is…”
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Journal Article -
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Dual-comb cavity-mode width and shift spectroscopy
Published in Measurement : journal of the International Measurement Confederation (01-01-2022)“…•The first cavity mode-width and dispersion measurement with a dual-comb technique.•13 kHz-wide cavity resonances measured with Hz-level precision.•Simplified…”
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Journal Article -
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Electro-Optical Dual-Comb Spectroscopy: Application to Cavity Ring-Down, Mode Width and Mode Dispersion Measurements
Published in 2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) (31-07-2022)“…The advantages of dual-comb spectroscopy with the sensitivity of cavity-enhanced techniques has been combined in a new broadband approach. The experimental…”
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Conference Proceeding -
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Dual-comb cavity-enhanced absorption and dispersion spectroscopy from cavity mode widths and mode shifts measurement
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21-06-2021)“…In the last decade dual comb spectroscopy (DCS) has matured into a powerful tool for applications in various fields [1] . However, combining DCS with an…”
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Conference Proceeding -
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Spontaneous polarization symmetry breaking of light in a microresonator
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21-06-2021)“…Birefringence - the difference in refractive index for othogonally polarized light - can manifest in the linear coupling between orthogonal modes in a given…”
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Conference Proceeding -
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Electro-optical Dual-Comb Cavity Ring-Down, Mode Width and Mode Dispersion Spectroscopy
Published in 2022 Conference on Lasers and Electro-Optics (CLEO) (01-05-2022)“…A versatile new spectroscopy approach is demonstrated combining the advantages of dual-comb spectroscopy with the sensitivity of cavity-enhanced techniques. A…”
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Conference Proceeding -
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All-optical Kerr Polarization Controller
Published in 2022 Conference on Lasers and Electro-Optics (CLEO) (01-05-2022)“…We demonstrate an all-optical polarization controller in a high-finesse Fabry-Pérot microresonator. Kerr-nonlinearity-induced symmetry breaking splits linear…”
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Conference Proceeding -
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Stability of Lithium Niobate Integrated Photonics in Nonlinear and Metrology Applications
Published in 2021 Conference on Lasers and Electro-Optics (CLEO) (01-05-2021)“…We demonstrate that lithium niobate integrated photonics allows for reliable nonlinear applications under continuous femtosecond laser irradiation. Over >100…”
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Conference Proceeding -
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Dual-Comb Real-Time Molecular Fingerprint Imaging
Published 03-06-2020“…Opt. Lett. 45, 6583-6586 (2020) Hyperspectral imaging provides spatially resolved spectral information. Utilising dual frequency combs as active illumination…”
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Journal Article -
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Dual-comb cavity ring-down spectroscopy
Published 14-06-2021“…Sci Rep 12, 2377 (2022) Cavity ring-down spectroscopy is a ubiquitous optical method used to study light-matter interactions with high resolution, sensitivity…”
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