How it works: the top frequency comb is passed through a sample of interest and then into a beamsplitter. The bottom frequency comb operates at a slightly different pulse repetition frequency and is ...
Dual-comb spectroscopy is an innovative optical technique that exploits pairs of laser frequency combs—light sources whose spectra consist of equidistant narrow lines—to facilitate high-resolution, ...
Laser spectroscopy is a powerful tool for atmospheric gas analysis, yet traditional methods face challenges due to atmospheric turbulence and significant energy loss. While dual-comb spectroscopy ...
Edinburgh Analytica’s benchtop double-beam UV-Vis spectrophotometer is designed for analytical, research, and pharmaceutical applications, with only a compact, benchtop footprint. The DB30 is a ...
Solid-state laser-based external-cavity QEPAS detection. Solid-state laser-based intra-cavity QEPAS detection. USA, September 1, 2024 /EINPresswire.com/ -- A long ...
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