Single-mode semiconductor lasers provide an inexpensive and compact laser source for a wide range of applications, including Raman spectroscopy, Raman microscopy, process Raman, metrology, atomic ...

Researchers turn waste almond shells into biodegradable graphene sensors, offering a sustainable alternative for environmental and agricultural monitoring.

A new method turns noise into valuable data to enhance understanding of chemical reactions and material properties with ...

New method promises enhanced understanding of chemical reactions and material properties by applying a Nobel-prize winning technique in spectroscopy.

How can operators detect pipeline threats before they become costly failures? This article explores how distributed ...

With a novel approach to X-ray spectroscopy, researchers are now able to capture detailed, ultrafast snapshots of electron ...

A new method turns noise into valuable data to enhance understanding of chemical reactions and material properties with ...

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Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a ...

The associated research has been published in Optica. It was co-led by Federico Capasso, the Robert L. Wallace Professor of Applied Physics and Vinton Hayes Senior Research Fellow in Electrical ...

The following requirements and features must be considered when choosing Raman analyzers for hazardous environments: ...

Complex organic-dye molecules have been induced to emit coherent laser light. The most remarkable feature of this new type of laser is that each can be tuned continuously over a range of wavelengths ...