Title :
Ghost imaging with pseudo-thermal light
Author :
Kandjani, Sohrab Ahmadi ; Kheradmand, Reza ; Dadashzadeh, Neda
Author_Institution :
Res. Inst. for Appl. Phys. & Astron., Univ. of Tabriz, Tabriz, Iran
Abstract :
Pseudo-thermal ghost imaging experiments correlate the intensity distribution of the reference arm measured by a high spatial-resolution (scanning pinhole or CCD camera) detector with total photon counts of the object arm measured by a bucket (single-pixel) detector. We review the effects of the object size and also the speckle frame numbers on the visibility of the reconstructed image of the object by using numerical simulations.
Keywords :
CCD image sensors; image reconstruction; infrared imaging; mean square error methods; optical correlation; CCD camera; ghost imaging; high spatial resolution; image reconstruction; intensity distribution; pseudo thermal light; scanning pinhole; Charge coupled devices; Correlation; Detectors; Imaging; Laser beams; Pixel; Speckle; ghost imaging; mean square error; object size; pseudo-thermal light; speckle frame numbers; visibility;
Conference_Titel :
Transparent Optical Networks (ICTON), 2011 13th International Conference on
Conference_Location :
Stockholm
Print_ISBN :
978-1-4577-0881-7
Electronic_ISBN :
2161-2056
DOI :
10.1109/ICTON.2011.5971179
