Nanotechnology for Advanced Imaging and Detectors Project

Metadata Updated: July 8, 2015

[HTML_REMOVED]p[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED][HTML_REMOVED]em[HTML_REMOVED]Our first objective is that of nanostructured devices for advanced light detection.[HTML_REMOVED]/em[HTML_REMOVED][HTML_REMOVED]/strong[HTML_REMOVED][HTML_REMOVED]nbsp; Our periodic structures exhibit absorptive (nano-antenna) and reflective (magnetic mirror) resonances across the visible to near infrared wavelength range.[HTML_REMOVED]nbsp; Fabrication of these [HTML_REMOVED]ldquo;nano-antennae[HTML_REMOVED]rdquo; can be utilized for enhanced detection and imaging of light and the toolbox of design and fabrication tools we have developed will be applied to making proof of concept devices.[HTML_REMOVED]nbsp; Our goal will be to build a superconducting single photon counting detector.[HTML_REMOVED]nbsp; While superconducting nano wire single photon counting detectors have been built before, ours will be designed to do integral spectroscopy[HTML_REMOVED]/p[HTML_REMOVED][HTML_REMOVED]p[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED][HTML_REMOVED]em[HTML_REMOVED]In our second objective; metamaterials for advanced imaging[HTML_REMOVED]/em[HTML_REMOVED][HTML_REMOVED]/strong[HTML_REMOVED], we are in the process of completing an impedance matched and nanowire edged absorber devices for diffraction suppression.[HTML_REMOVED]nbsp; We will refine our designs based on observed performance of these types of devices with the goal of performing suppressing higher orders of the Airy pattern by apodizing the edge of our test optic.[HTML_REMOVED]nbsp; To reiterate, essentially the same periodic metallic nanowire pattern as designed and fabricated for our detector use can selectively absorb light at the edge of our device to prevent the high order [HTML_REMOVED]ldquo;ringing[HTML_REMOVED]rdquo; observed in the Airy pattern.[HTML_REMOVED]/p[HTML_REMOVED]

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

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Metadata Created Date April 9, 2015
Metadata Updated Date July 8, 2015

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date April 9, 2015
Metadata Updated Date July 8, 2015
Publisher N/A
Unique Identifier TECHPORT_11796
Michael Johnson
Maintainer Email
Id {$oid: 55942a87c63a7fe59b49813b}
Public Access Level public
Bureau Code 026:00
Metadata Context
Schema Version
Catalog Describedby
Harvest Object Id 507ecf1f-6bc7-4eab-951e-05601d813e9b
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2011-10-01T00:00:00Z
Homepage URL
Language en-US
Data Last Modified 2015-03-12
Program Code 026:000
Publisher Hierarchy National Aeronautics and Space Administration > N/A
Related Documents,,,,,,,
Source Datajson Identifier True
Source Hash ae10b8b708c5b3ecb797e77703ada5ba64ee7347
Source Schema Version 1.1
Temporal 2011-10-01T00:00:00Z/2013-10-01T00:00:00Z

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