arXiv · 1701.00163
Magnified Time-Domain Ghost Imaging
Abstract
Ghost imaging allows to image an object without directly seeing this object. Origi- nally demonstrated in the spatial domain using classical or entangled-photon sources, it was recently shown that ghost imaging can be transposed into the time domain to detect ultrafast signals with high temporal resolution. Here, using an incoherent supercontinuum light source whose spectral fluctuations are imaged using spectrum- to-time transformation in a dispersive fiber, we experimentally demonstrate magnified ghost imaging in the time domain. Our approach is scalable and allows to overcome the resolution limitation of time-domain ghost imaging.
Explore related subjects
Keep this discovery
Piotr Ryczkowski, Margaux Barbier, Ari T. Friberg, John M. Dudley, Goëry Genty. 2016-12-31. Magnified Time-Domain Ghost Imaging. https://arxiv.org/abs/1701.00163
Cite the original work for its findings. Save a collection to share your selection of sources.