30 September 1994 Heuristic model for shear beam imaging of laser-illuminated space targets
Author Affiliations +
Abstract
The complexity of Shear Beam Imaging has driven performance analysis to a detailed computer simulation. Here we present a semi-rigorous theoretical model for imaging performance which includes the effects of light level, finite aperture detection, and speckle motion. We present a metric for quantifying the quality of images produced, called here the Incoherent Pseudo Imaging Strehl (IPS) which is amenable to analysis. Theoretically predicted values of IPS are compared with those computed via simulation. The theory agrees well with the simulated results.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Victor L. Gamiz, Victor L. Gamiz, } "Heuristic model for shear beam imaging of laser-illuminated space targets", Proc. SPIE 2302, Image Reconstruction and Restoration, (30 September 1994); doi: 10.1117/12.188034; https://doi.org/10.1117/12.188034
PROCEEDINGS
12 PAGES


SHARE
Back to Top