Results 11 to 20 of about 336,650 (307)
Integrated structured light architectures [PDF]
Scientific Reports, 2021 The structural versatility of light underpins an outstanding collection of optical phenomena where both geometrical and topological states of light can dictate how matter will respond or display.
Randy Lemons +6 more
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Nonlinear optics with structured light
Opto-Electronic Advances, 2022 The interest in tailoring light in all its degrees of freedom is steadily gaining traction, driven by the tremendous developments in the toolkit for the creation, control and detection of what is now called structured light.
Wagner Tavares Buono, Andrew Forbes
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Progress in high-power and high-intensity structured light
Advances in Physics: XStructured light refers to the ability to tailor light in its many degrees of freedom, from the traditional control in time and space to more exotic multi-dimensional control for new forms of light, including vectorial light, toroidal excitations, spatio-
Justin Harrison +3 more
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Structured light analogy of quantum squeezed states [PDF]
Light: Science & ApplicationsQuantum optics has advanced our understanding of the nature of light and enabled applications far beyond what is possible with classical light. The unique capabilities of quantum light have inspired the migration of some conceptual ideas to the realm of ...
Zhaoyang Wang +6 more
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Kaleidoscopic structured light [PDF]
ACM Transactions on Graphics, 2021 Full surround 3D imaging for shape acquisition is essential for generating digital replicas of real-world objects. Surrounding an object we seek to scan with a kaleidoscope, that is, a configuration of multiple planar mirrors, produces an image of the object that encodes information from a combinatorially large number of virtual viewpoints.
Byeongjoo Ahn +2 more
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Diffuse structured light [PDF]
2012 IEEE International Conference on Computational Photography (ICCP), 2012 Today, structured light systems are widely used in applications such as robotic assembly, visual inspection, surgery, entertainment, games and digitization of cultural heritage. Current structured light methods are faced with two serious limitations.
Nayar, Shree K., Gupta, Mohit
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Structured matter creates toroidal structured light
Light: Science & Applications, 2022 Nano-structured metasurfaces have to be tailored from artificial atoms that act as toroidal emitters, giving rise to a new form of light long predicted: “flying doughnuts” as propagating spatial-temporal electromagnetic toroidal pulses in both the ...
Andrew Forbes
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Towards higher-dimensional structured light
Light: Science & Applications, 2022 It is the first perspective or review that considers the dimensionality that may be reached with structured light, as well as the opportunities and challenges in pursuing this.
Chao He, Yijie Shen, Andrew Forbes
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Concealing with Structured Light [PDF]
Scientific Reports, 2014 While making objects less visible (or invisible) to a human eye or a radar has captured people's imagination for centuries, current attempts towards realization of this long-awaited functionality range from various stealth technologies to recently proposed cloaking devices. A majority of proposed approaches share a number of common deficiencies such as
Jingbo Sun +4 more
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Structured Light in Sunlight [PDF]
2013 IEEE International Conference on Computer Vision, 2013 Strong ambient illumination severely degrades the performance of structured light based techniques. This is especially true in outdoor scenarios, where the structured light sources have to compete with sunlight, whose power is often 2-5 orders of magnitude larger than the projected light.
Mohit Gupta 0001, Qi Yin, Shree K. Nayar
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