Conventional spontaneous Raman spectroscopy of interfacial molecules typically requires plasmonic or electronic enhancement, ...

Researchers have exclusively observed molecules participating in hydrogen bonds in liquid water, measuring electronic and nuclear quantum effects that were previously accessible only via theoretical ...

A paper titled "Tip-enhanced sum frequency generation spectroscopy using temporally asymmetric pulse for detecting weak vibrational signals," published on February 19, 2026 by a research team from the ...

Recent breakthroughs in spectroscopy combine AI-driven automation, advanced atomic modeling, and portable high-precision instruments to boost accuracy, speed, and field readiness. Innovations include ...

California-based Oclaro Inc. has agreed to acquire the local Spectra-Physics operation of Newport Corp. as part of an asset-exchange deal. Oclaro plans to consolidate some of Spectra-Physics' laser ...

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 ...

Swami Jnanananda’s life traces a rare journey from years of meditation in the Himalayas to advanced research in nuclear ...

A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...

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