A popular and acclaimed East Bay BBQ spot is opening at Thrive City outside of the Chase Center in San Francisco. Fiksque, ...

Physicists at ETH Zurich have developed an ultra-thin lens capable of converting infrared light into visible wavelengths.

When a beam of infrared light strikes their ultra-thin lens—barely thicker than a red blood cell—it emerges on the other side ...

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even ...

ANCHORAGE, Alaska (KTUU) - JazzFest events are taking over Anchorage’s Spenard neighborhood for the next week. The festival ...

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Depending on how they’re cut, crystals of these sorts have non-linear optical properties like second-harmonic generation, which combines two input photons into a single output photon with twice ...

Trump's tariffs have stoked uncertainty among consumers and businesses. The U.S. economy shrank over the initial months of President Donald Trump’s second term as a flurry of tariff proposals ...

One is total harmonic distortion (THD), and the other is distortion factor (DF). The definition of the first phrase is universally accepted, but the second phrase is often used rather loosely defined ...

2023.230012 discusses broadband and continuous wave pumped second-harmonic in microfiber. Second-order optical nonlinear effects have received widespread attention from researchers since its first ...