TY - GEN
T1 - Sub-Rayleigh imaging with incoherent light
AU - Oh, Joo Eon
AU - Cho, Young Wook
AU - Scarcelli, Giuliano
AU - Kim, Yoon Ho
PY - 2013
Y1 - 2013
N2 - We demonstrate sub-Rayleigh limit imaging of an object via speckle illumination. Imaging beyond the conventional Rayleigh limit is achieved by illuminating the object with pseudothermal light that exhibits a random speckle pattern. An object image is reconstructed from the second-order correlation measurement and the resolution of the image, which exceeds the Rayleigh limit, is shown to be related to the size of the speckle pattern that is tied to the lateral coherence length of the pseudothermal light.
AB - We demonstrate sub-Rayleigh limit imaging of an object via speckle illumination. Imaging beyond the conventional Rayleigh limit is achieved by illuminating the object with pseudothermal light that exhibits a random speckle pattern. An object image is reconstructed from the second-order correlation measurement and the resolution of the image, which exceeds the Rayleigh limit, is shown to be related to the size of the speckle pattern that is tied to the lateral coherence length of the pseudothermal light.
UR - http://www.scopus.com/inward/record.url?scp=84885445436&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84885445436&partnerID=8YFLogxK
U2 - 10.1109/CLEOPR.2013.6600608
DO - 10.1109/CLEOPR.2013.6600608
M3 - Conference contribution
AN - SCOPUS:84885445436
SN - 9781467364751
T3 - Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
BT - 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
T2 - 10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
Y2 - 30 June 2013 through 4 July 2013
ER -