Journal
NATURE PHOTONICS
Volume 12, Issue 2, Pages 84-+Publisher
NATURE PUBLISHING GROUP
DOI: 10.1038/s41566-017-0078-z
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Funding
- National Institutes of Health BRAIN Initiative [U01NS090577]
- National Institute of Allergy and Infectious Diseases [R01AI096226]
- GIST-Caltech Collaborative Research Proposal [CG2012]
- Japan Student Services Organization (JASSO) fellowship
- National Science Foundation [1512266]
- Samsung Electronics
- JSPS
- National Institute of Biomedical Imaging and Bioengineering under Ruth L. Kirschstein National Research Service Award [F31EB021153]
- Donna and Benjamin M. Rosen Bioengineering Center
- DOE - US Department of Energy, Office of Science, Office of Basic Energy Sciences [DE-SC0001293]
- Div Of Chem, Bioeng, Env, & Transp Sys [1512266] Funding Source: National Science Foundation
- NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES [R01AI096226] Funding Source: NIH RePORTER
- NATIONAL INSTITUTE OF BIOMEDICAL IMAGING AND BIOENGINEERING [F31EB021153] Funding Source: NIH RePORTER
- NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE [U01NS090577] Funding Source: NIH RePORTER
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Recently, wavefront shaping with disordered media has demonstrated optical manipulation capabilities beyond those of conventional optics, including extended volume, aberration-free focusing and subwavelength focusing. However, translating these capabilities to useful applications has remained challenging as the input-output characteristics of the disordered media (P variables) need to be exhaustively determined via O(P) measurements. Here, we propose a paradigm shift where the disorder is specifically designed so its exact input-output characteristics are known a priori and can be used with only a few alignment steps. We implement this concept with a disorder-engineered metasurface, which exhibits additional unique features for wavefront shaping such as a large optical memory effect range in combination with a wide angular scattering range, excellent stability, and a tailorable angular scattering profile. Using this designed metasurface with wavefront shaping, we demonstrate high numerical aperture (NA > 0.5) focusing and fluorescence imaging with an estimated similar to 2.2 x 10(8) addressable points in an similar to 8 mm field of view.
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