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 | |||||||||
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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). | |||||||||
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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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