Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...
In January, a team led by Jim Schuck, professor of mechanical engineering at Columbia Engineering, developed a method for creating entangled photon pairs, a critical component of emerging quantum ...
"Our nonlinear system transmits quantum information with 94% fidelity, compared to the theoretical limit of 33% on systems using linear optical components," said Kejie Fang, an Illinois professor of ...
Xi’an Key Laboratory of Advanced Photo-electronics Materials and Energy Conversion Device, School of Electronic Information, Xijing University, Xi’an 710123, P. R. China Department of Materials ...
A standard digital camera used in a car for stuff like emergency braking has a perceptual latency of a hair above 20 milliseconds. That’s just the time needed for a camera to transform the photons ...
Abstract: We present our studies of nonlinear refractive indices of various nonlinear crystals (KDP, LiNBO/sub 3/, BBO, and KTP) in IR and visible ranges. The experimental results were analysed in a ...
Abstract: Summary form only given. CsLiB/sub 6/O/sub 10/ (CLBO) is a relatively new nonlinear optical crystal reported by Mori et al. The optical properties of CLBO are intermediate between BBO and ...
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