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Laser Dispersion Spectroscopy: A Game Changer for Gas Sensing What is Laser Dispersion Spectroscopy (LDS)? LDS is a novel approach to laser spectroscopy that addresses limitations of traditional Laser Absorption Spectroscopy (LAS). LAS relies on measuring the intensity of transmitted light to determine gas concentration. This method is susceptible to errors caused by environmental factors like fog or dust. The Power of Phase Measurement Here's where LDS shines. Unlike LAS, LDS measures the differential phase change induced by gas molecules. This approach offers significant advantages: > Superior Immunity: LDS is less affected by fluctuations in light intensity, making it ideal for harsh environments. > Enhanced Sensitivity: By focusing on phase changes, LDS achieves highly accurate measurements of trace gases. > Wider Dynamic Range: LDS overcomes limitations in concentration measurement range experienced by LAS. Overall, LDS represents a significant leap forward in gas sensing technology, enabling precise and reliable measurements in challenging conditions. https://lnkd.in/eX5rXz2m https://lnkd.in/dRdYh6G2 Let's discuss how LDS can revolutionize your field! #LaserDispersionSpectroscopy #GasSensing #ScientificBreakthrough #LDS #Photonics #Laser #Photonicspots #PhotonicsTimes Mirico SPIE, the international society for optics and photonics