Title :
Improving resolution by the higher-order microscope imaging system with thermal light
Author_Institution :
Dept. of Phys., Southeast Univ., Nanjing, China
Abstract :
The resolution properties of the higher-order ghost imaging with thermal light source are investigated. In a multi-arm microscope imaging scheme with thermal light, we compare the resolution of the images obtained by the higher-order correlation with that by the lower-order correlation, and show that the resolution of the images can be enhanced with an increasing number of the reference arms. The effects from the aperture of the reference lens are also discussed.
Keywords :
image resolution; light sources; higher-order correlation; higher-order ghost imaging; higher-order microscope imaging system; image resolution; multiarm microscope imaging scheme; reference arms; resolution properties; thermal light source; Apertures; Correlation; Image resolution; Interference; Lenses; Microscopy;
Conference_Titel :
General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI
Conference_Location :
Beijing
DOI :
10.1109/URSIGASS.2014.6929412
