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Deep subwavelength optical imaging using correlated nano-torches

Shen, Yuecheng and Wang, Lihong V. and Shen, Jung-Tsung (2013) Deep subwavelength optical imaging using correlated nano-torches. Applied Physics Letters, 103 (20). Art. No. 201119. ISSN 0003-6951. doi:10.1063/1.4832070. https://resolver.caltech.edu/CaltechAUTHORS:20160622-100550291

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Abstract

The authors propose and numerically demonstrate an ultra-high resolution (wavelength/50∼40 nm at wavelength λ=2.08 μm, high-throughput (∼66%), and non-destructive optical lens with a large contrast-to-noise ratio, based on the notion of correlated nano-torches formed in a subwavelength metallic grating. The correlations between the torches also allow the determination of the complex refractive index of the sample.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1063/1.4832070DOIArticle
http://scitation.aip.org/content/aip/journal/apl/103/20/10.1063/1.4832070PublisherArticle
ORCID:
AuthorORCID
Shen, Yuecheng0000-0003-1990-8142
Wang, Lihong V.0000-0001-9783-4383
Additional Information:© 2013 AIP Publishing LLC. Received 6 September 2013; accepted 4 November 2013; published online 15 November 2013. This work was supported by the National Science Foundation (ECCS-1254649).
Funders:
Funding AgencyGrant Number
NSFECCS-1254649
Issue or Number:20
DOI:10.1063/1.4832070
Record Number:CaltechAUTHORS:20160622-100550291
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20160622-100550291
Official Citation:Deep subwavelength optical imaging using correlated nano-torches Shen, Yuecheng and Wang, Lihong V. and Shen, Jung-Tsung, Applied Physics Letters, 103, 201119 (2013), DOI:http://dx.doi.org/10.1063/1.4832070
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:68574
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:23 Jun 2016 01:31
Last Modified:11 Nov 2021 04:01

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