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arXiv · 1308.6713

Novel techniques in VUV high-resolution spectroscopy

W. Ubachs·E. J. Salumbides·K. S. E. Eikema·N. de Oliveira·L. Nahon
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Abstract

Novel VUV sources and techniques for VUV spectroscopy are reviewed. Laser-based VUV sources have been developed via non-linear upconversion of laser pulses in the nanosecond (ns), the picosecond (ps), and femtosecond (fs) domain, and are applied in high-resolution gas phase spectroscopic studies. While the ns and ps pulsed laser sources, at Fourier-transform limited bandwidths, are used in wavelength scanning spectroscopy, the fs laser source is used in a two-pulse time delayed mode. In addition a Fourier-transform spectrometer for high resolution gas-phase spectroscopic studies in the VUV is described, exhibiting the multiplex advantage to measure many resonances simultaneously.

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W. Ubachs, E. J. Salumbides, K. S. E. Eikema, N. de Oliveira, L. Nahon. 2013-08-30. Novel techniques in VUV high-resolution spectroscopy. https://arxiv.org/abs/1308.6713

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