This technical report is focused on the investigation of the simulated behaviour of optical signals retro-reflected by S-LAH79 glass spheres [1] and intercepted by a rectangular slit (with variable apertures and off-axis positions), before being collected by a detector. A suitable opto-mechanical layout has been implemented in the context of a specific activity of the EMPIR project LaVA [2] (scheduled in the JRP Protocol as “Activity number 5.2.1”), in order to size a proper mechanical apparatus for the modulation of the signals to be processed to infer the position of the target. In Figure 1 a conceptual scheme of the required set up is shown. The simulations were performed by using the last version of the commercial software Zemax Optic Studio [3].

Attenuation of back-scattered optical signals by off-axis and variable aperture slits – a simulation / Egidi, Andrea. - (2021).

Attenuation of back-scattered optical signals by off-axis and variable aperture slits – a simulation

Andrea Egidi
Writing – Review & Editing
2021

Abstract

This technical report is focused on the investigation of the simulated behaviour of optical signals retro-reflected by S-LAH79 glass spheres [1] and intercepted by a rectangular slit (with variable apertures and off-axis positions), before being collected by a detector. A suitable opto-mechanical layout has been implemented in the context of a specific activity of the EMPIR project LaVA [2] (scheduled in the JRP Protocol as “Activity number 5.2.1”), in order to size a proper mechanical apparatus for the modulation of the signals to be processed to infer the position of the target. In Figure 1 a conceptual scheme of the required set up is shown. The simulations were performed by using the last version of the commercial software Zemax Optic Studio [3].
Rapporto Tecnico INRIM n. 10/2021
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11696/70250
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