Results 51 to 60 of about 14,103,706 (328)
Analysis of influence on the solar simulator light source off-focus to the spot
Journal of Hebei University of Science and Technology, 2015 Aiming at focusing-type solar simulator, the paper researches the relationship between the defocusing amount and the facula irradiance. With the optical system of focusing-type solar simulator as research object, simulation is conducted based on a short ...
Jiayu ZHANG +3 more
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Quantum optics with giant atoms in a structured photonic bath [PDF]
Quantum Science and TechnologyWe present a general framework to tackle quantum optics problems with giant atoms, i.e. quantum emitters each coupled non-locally to a structured photonic bath (typically a lattice) of any dimension.
L. Leonforte +6 more
semanticscholar +1 more source
Influence of bandwidth error on the performance of adaptive optics systems for uncooperative beacons
, 2022 S.F118-F125We discuss the capability of adaptive optics to increase the performance of laser systems operating in atmospheric turbulence. Our approach is based on the Zernike filter functions, Taylor's frozen-flow hypothesis, and bandwidth limitations of
Gladysz, Szymon, Toselli, Italo
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Differential method for freeform optics applied to two-mirror off-axis telescope design.
Optics Letters, 2019 In this Letter, we present a method to design the freeform surfaces of an off-axis unobscured two-mirror telescope by integration of a system of differential equations.
J. Volatier, G. Druart
semanticscholar +1 more source
Optical path difference evaluation of laser-soldered optical components [PDF]
Journal of the European Optical Society-Rapid Publications, 2015 We present Solderjet Bumping, a laser-based soldering process, as an all inorganic joining technique for optical materials and mechanical support structures.
Burkhardt T. +3 more
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Experience with Artificial Neural Networks Applied in Multi-object Adaptive Optics
Publications of the Astronomical Society of the Pacific, 2019 The use of artificial Intelligence techniques has become widespread in many fields of science, due to their ability to learn from real data and adjust to complex models with ease.
S. L. Suárez Gómez +10 more
semanticscholar +1 more source
IEEE Access, 2021 We demonstrate a novel tempo-spatial mixed-modulation Fourier-transform infrared imaging spectrometer. The static interference channel based on a stepped micro-mirror contributes a compact system with high stability.
Jun Ren +7 more
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Development of a compression molding process for three-dimensional tailored free-form glass optics
, 2022 S.6511-6518Because of the limitation of manufacturing capability, free-form glass optics cannot be produced in a large volume using traditional processes such as grinding, lapping, and polishing. Very recently compression molding of glass optics became a
Winterschladen, Markus +10 more
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Highly efficient frequency conversion with bandwidth compression of quantum light
Nature Communications, 2017 In quantum information technology the output of one element often does not match the required frequency and bandwidth of the input of the next element. Here, Allgaieret al.
Markus Allgaier +8 more
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