Title :
Information with light in random media from spatial speckle correlations over excitation position
Author :
Wang, Zhenyu ; Webb, Kevin J.
Author_Institution :
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN
Abstract :
We demonstrate that the spatial correlation of speckle intensity patterns over the source excitation position is sensitive to polarization, scatter, and source arrangement. This should prove important for sensing in the presence of scatter.
Keywords :
light polarisation; light scattering; optical correlation; optical sensors; random media; speckle; optical sensing; polarization sensitivity; random media; scatter sensitivity; source arrangement; source excitation position; spatial speckle correlations; speckle intensity patterns; Adaptive optics; Biomedical optical imaging; Decorrelation; Light scattering; Optical imaging; Optical polarization; Optical scattering; Particle scattering; Random media; Speckle; 030.6140; 110.6150; 310.0310;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
