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Primer: Fundamentals of ultralow-noise frequency comb technology and how to transfer spectral purity without degradation across broad optical bandwidths.

FIGURE 1. Top: An OFC generated by a modelocked laser. Bottom: A periodic pulse train in the time domain corresponds to a series of discrete frequencies in the frequency domain. The frequency comb is shifted ...

Rubin’s 10-Year Legacy of Space and Time will scan the night skies to create a time-lapse record of the Universe.

Rubin’s 1.7-gigapixel image of a field of stars within the constellation Lupus gives us an unprecedented view of the Uni...

This episode of Following the Photons: A Photonics Podcast features Dr. Talya Vaknin, head of research at LightSolver.

Beyond its enormous practical usefulness, quantum mechanics expands the horizons of our reality.

FIGURE 1. a) Schematics of Wheeler’s words. b) The Pryce-Ward γ-ray quantum entanglement experiment using a positron-electron annihilation source.

In this episode: Researchers create a more accurate LiDAR system, this week's business roundup, and on-chip modelocked lasers advance.