Abstract: When a particular class of partially coherent light is incident upon a circular aperture, the on-axis spectrum of the ... Some parameters, such as the half-width at half-maximum of the ...

to track objects than did the same system with a conventional circular aperture. With a vertical pupil, “tracking becomes way more stable”, he says, and energy consumption is reduced.

It has an 82mm filter, a minimum object distance of 0.6m at 150mm and 1.8m at the telephoto end, and 7 circular aperture blades. The 150-500mm offers great colors and image quality, and it is good ...

Using this method, the team was able to identify letters just 1 millimeter wide—smaller than the width of a pencil ... you need a very large aperture due to the diffraction limit.

Abstract: Drawing-arc-based synthetic aperture focusing technique (DAB-SAFT ... the spherical scan-conversion algorithm is presented based on circular scan conversions to speed up the imaging ...

In “Outside the Box,” I interrogate ChatGPT to better understand how AI “reasons.” It’s like a conversation with an intelligent friend, sharing ideas and challenging some of the explanations. Do ...

Opticka is an experiment manager built on top of the Psychophysics toolbox (PTB) for MATLAB. It runs experimental tasks using flexible state machine logic and easily does dynamic methods-of-constants ...

Department of Applied Science and Technology (DISAT), Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, IT-10129, Italy ...