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Quantum

Is your Quantum 2.0 solution stable enough?

March 28, 2024
Quantum 2.0 technologies—including timing, computing, networking, and sensing—require much tighter control of light.

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Fiber Optics

Remembering Michael K. Barnoski, trailblazer in fiber optics

March 27, 2024
Dr. Michael Kajeton Barnoski, inventor of the optical time-domain reflectometer, passed away peacefully on February 23, 2024.
Fiber Optics

Hollow-core fibers revolutionize green laser technology

March 27, 2024
Researchers made a significant breakthrough in laser and fiber technology, which showcases the potential for the long-distance fiber delivery of high-power green laser pulses ...
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Lasers & Sources

Quantum materials are revolutionizing imaging and sensing

March 25, 2024
The quantum revolution is underway and quantum dots are enabling imaging and sensing applications previously considered too cost-prohibitive or bulky.

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Photonics Hot List: March 22, 2024

March 22, 2024
In this episode: microscopy records many neurons at once, compact chips turn light into microwaves, and a light-powered pacemaker revolutionizes treatment.
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Photonics Hot List: March 15, 2024

March 15, 2024
In this episode: an all-light network that scales environmental barriers, better blood sugar control via red light, and discovery of the surface signature of higher-order topological...
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Photonics Hot List: March 8, 2024

March 8, 2024
In this episode, we cover a novel imaging system to explore eye disease, a new metamaterial that revolutionizes industrial applications, and nanocavities that boost quantum nanophotonic...

Leadership in Lasers and Photonics

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