Quartz-enhanced laser spectroscopy sensing - Light: Science & Applications - Nature

Experience sub-500 nm O-PTIR featuring integrated fluorescence and simultaneous Raman spectroscopy with the mIRage-LS, a global first in microscopy systems. Fluorescence microscopy and O-PTIR spectroscopy with submicron resolution positioned together

The EAC-1 (top row), EAC-2 (middle row), and EAC-3 (bottom row) designs shown to relative scale. The left column shows the stowed, launch configuration for each architecture and its fit inside the representative Starship fairing. The middle column is looking down the telescope boresight, and the right column shows the top-down view. A series of well-established deployments are used to transform between the stowed and operational configurations. -- astro-ph. IM [astro-ph. IM]. A wavefront-sensor (WFS) prediction can select the photon measurement before detection or condition its likelihood afterward.

A new peer-reviewed article discusses how pairing quantum mechanics with nanomaterial-based Raman spectroscopy has significantly boosted the technique's sensitivity. Ever since Raman spectroscopy was developed by Indian physicist C. V. Raman back in 1928, the technique has increasingly been introduced in new application areas.1,2 Today, Raman spectroscopy is a nondestructive and popular technique that scientists have used in fields such as biomedical imaging, pharmaceutical analysis, environmental analysis, and cultural heritage analysis.1,2A recent review article examined the role of Raman spectroscopy in life science applications specifically, focusing on its integration with quantum mechanics. This review article, which was published in the journal Advances in Colloid and Interface Science, explores how the integration of quantum mechanical principles with nanomaterial-based sensing has helped improve the technique's sensitivity and resolution for studying biological molecules that have historically been difficult to detect.3What did the review article focus on?