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Detectors & Imaging

A golden opportunity to boost x-ray imaging and scanning

July 22, 2024
In a breakthrough study, researchers used gold to improve the sharpness of x-ray images and potentially augment processing speeds for x-ray scans.

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Optics

Photonic integrated circuit packaging prototype moves to testing

July 17, 2024
A low-cost alternative to the existing hermetic butterfly-style package, an air-cavity liquid crystal polymer (LCP) package, can replace traditional hermetic butterfly packages...
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Podcasts

PODCAST: Interview with Juha Pietarinen, OptoFidelity

July 16, 2024
Episode 11 of Following the Photons: A Photonics Podcast features Juha Pietarinen, chief product officer at OptoFidelity.
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Test & Measurement

Brillouin spectroscopy: A perspective into industrial applications

July 15, 2024
The all-optical approach of Brillouin spectroscopy shows promise for an expansive array of industrial applications.

Learning Resources

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Photonics Hot List: July 19, 2024

July 19, 2024
In this episode: agricultural waste and solar cells make hydrogen gas, a laser creates programmable qubits, and a silicon chip detects toxins in water.
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Photonics Hot List: July 12, 2024

July 12, 2024
In this episode: Environmental monitoring is possible via light-run robot, nonlinear optics fix light distortion, and a quantum memory drum stores data.
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Photonics Hot List: July 5, 2024

July 5, 2024
In this episode: a chip sensor detects foodborne pathogens, a mesoscope boosts in vivo bioimaging, and a photonic topological insulator aids quantum research.

Leadership in Lasers and Photonics

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