Biconic White multipass cell design based on a skew ray-tracing model.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.007586
Abstract: A biconic White multipass cell (bi-WMPC), designed as a compact, zero-geometrical-loss, anastigmatic optical system, capably used with an extended divergent source, is proposed. First, a skew ray-tracing model is developed for a conventional White-type multipass… read more here.
Keywords: skew ray; ray tracing; multipass cell;
Quantum cascade laser absorption spectrometer with a low temperature multipass cell for precision clumped CO2 measurement.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.447172
Abstract: We present a quantum cascade laser-based absorption spectrometer deploying a compact (145 mL volume) segmented circular multipass cell (SC-MPC) with 6 m optical path length. This SC-MPC is embedded into an effective cooling system to facilitate operation… read more here.
Keywords: precision; cascade laser; multipass cell; absorption spectrometer ... See more keywords
Double-enhanced multipass cell-based wavelength modulation spectroscopy CH4 sensor for ecological applications.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.480496
Abstract: A novel CH4 sensor based on wavelength modulation spectroscopy with a multipass cell was developed for the soil respiration measurement of CH4. A home-made double-enhanced Herriot-type multipass cell with an effective absorption length of 73.926… read more here.
Keywords: spectroscopy; multipass cell; sensor; ch4 ... See more keywords
Multipass cell for high-power few-cycle compression.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.425872
Abstract: A multipass cell for nonlinear compression to few-cycle pulse duration is introduced composing dielectrically enhanced silver mirrors on silicon substrates. Spectral broadening with 388 W output average power and 776 µJ pulse energy is obtained… read more here.
Keywords: cycle; compression; multipass cell; power ... See more keywords
Femtotesla 4He magnetometer with a multipass cell.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.471557
Abstract: In this Letter, we propose a single-beam nonlinear magneto-optical rotation (NMOR) magnetometer with a multipass 4He gas-discharged cell. In contrast to the single-pass cell, the multipass cell allowed laser beams to pass through the metastable-state… read more here.
Keywords: magnetometer; cell; magnetometer multipass; multipass cell ... See more keywords