Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Small, Eran"'
Autor:
Frostig, Hadas, Small, Eran, Daniel, Anat, Oulevey, Patric, Derevyanko, Stanislav, Silberberg, Yaron
Wavefront shaping is a powerful technique that can be used to focus light through scattering media, which can be important for imaging through scattering samples such as tissue. The method is based on the assumption that the field at the output of th
Externí odkaz:
http://arxiv.org/abs/1607.08105
Publikováno v:
Optica, Vol. 1, Issue 3, pp. 170-174 (2014)
Diffraction-limited imaging through complex scattering media is a long sought after goal with important applications in biomedical research. In recent years, high resolution wavefront-shaping has emerged as a powerful approach to generate a sharp foc
Externí odkaz:
http://arxiv.org/abs/1405.4826
Autor:
Nixon, Micha, Katz, Ori, Small, Eran, Bromberg, Yaron, Friesem, Asher A., Silberberg, Yaron, Davidson, Nir
Focusing light through dynamically varying heterogeneous media is a sought-after goal with important applications ranging from free-space communication to nano-surgery. The underlying challenge is to control the optical wavefront with a large number
Externí odkaz:
http://arxiv.org/abs/1303.3161
We show that the polarization state of coherent light propagating through an optically thick multiple-scattering medium, can be controlled by wavefront shaping, i.e. by controlling only the spatial phase of the incoming field with a spatial light mod
Externí odkaz:
http://arxiv.org/abs/1206.3899
A random medium can serve as a controllable arbitrary spectral filter with spectral resolution determined by the inverse of the interaction time of the light in the medium. We use wavefront shaping to implement an arbitrary spectral response at a par
Externí odkaz:
http://arxiv.org/abs/1205.2294
Autor:
Derevyanko, Stanislav, Small, Eran
Publikováno v:
Phys. Rev. A 85, 053816 (2012)
We provide a theoretical explanation of the results on the intensity distributions and correlation functions obtained from a random beam speckle field in nonlinear bulk waveguides reported in the recent publication Y. Bromberg et.al., Nat. Photonics
Externí odkaz:
http://arxiv.org/abs/1202.6000
Imaging with optical resolution through highly scattering media is a long sought-after goal with important applications in deep tissue imaging. Although being the focus of numerous works, this goal was considered impractical until recently. Adaptive-
Externí odkaz:
http://arxiv.org/abs/1202.2078
Light scattering in inhomogeneous media induces wavefront distortions which pose an inherent limitation in many optical applications. Examples range from microscopy and nanosurgery to astronomy. In recent years, ongoing efforts have made the correcti
Externí odkaz:
http://arxiv.org/abs/1012.0413
Publikováno v:
Physical Review Letters 102, 233904 (2009)
When a periodic 1D system described by a tight-binding model is uniformly initialized with equal amplitudes at all sites, yet with completely random phases, it evolves into a thermal distribution with no spatial correlations. However, when the system
Externí odkaz:
http://arxiv.org/abs/0812.0223
Publikováno v:
Nature Photonics. Aug2012, Vol. 6 Issue 8, p549-553. 5p. 1 Color Photograph, 2 Diagrams.
