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Laser Processing

Visiting the AKL '24 conference in Aachen, Germany

April 25, 2024
Here are some post-show thoughts about the International Laser Technology Congress (AKL '24) held April 17-19.

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Executive Forum

Photonics M&A activity is off to a slow start in Q1 2024

April 22, 2024
Metrology (advanced manufacturing) and surveillance and navigation (defense, security, and transportation) had the most merger and acquisition activity this quarter.
(Image credit: Jerzy Szuniewicz)
Detectors & Imaging

Quantum-inspired phase imaging is immune to instabilities

April 16, 2024
Researchers prove interferometric imaging is possible even within extremely dark and unstable conditions where intensity fringes can’t be seen.
(Image credit: Palashuddin Sk)
Lasers & Sources

Nonmetallic quantum dots are nontoxic alternative to metallic cousins

April 10, 2024
Nonmetallic quantum dots, synthesized from Earth-abundant carbon and sulfur sources, are cost-effective, versatile, biocompatible, and environmentally friendly.

Featured Media

Photonics Hot List: April 19, 2024
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Photonics Hot List: April 19, 2024

April 19, 2024
In this episode: a camera setup makes the vine to wine process simpler, a spectroscopy-based system IDs gases and chemicals, and a phase imaging approach images in unstable, dark...
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Photonics Hot List: April 12, 2024

April 12, 2024
In this episode: a thermal camera enhances fitness monitoring, a Raman spectroscopy setup broadens apps, and nonmetallic quantum dots are an ecofriendly alternative.
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Photonics Hot List: April 5, 2024

April 5, 2024
In this episode: waterproof PV cells could be the future of wearables, an imaging setup distinguishes lipid subtypes, and a research team boosts photon upconversion efficiency...

Leadership in Lasers and Photonics

Welcome to Laser Focus World's Leadership in Lasers and Photonics program.