NanoComposite Polymers for High Resolution Near Infrared Detectors

Metadata Updated: May 2, 2019

Develop nanocomposite materials with tuned refractive index in the near infra red spectral range as an index-matched immersion lens for high resolution infra-red detectors. By optically contacting an anti-reflection lens to the detector, the full range of incidence angles in vacuum map into a relatively narrow range of angles in the detector. This increases the signal by a factor of n2 without increasing noise and reduces observing time by a factor of n4.The tasks include researching polymer epoxy materials with low CTE that can be mixed with non polar solvents; research nano-particle materials with high index of refraction and develop methods for mixing with polymer matrix without agglomeration. Procure candidate materials Select composite materials Fabricate test samples Optical testing CTE testing Refractive index as a function of filling factor will be measured with FTS.

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

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Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

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Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_10711
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id cedb1e60-ee26-4523-a090-c75a900cec93
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2015-09-01
Homepage URL https://techport.nasa.gov/view/10711
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash b770ab87c872473032a13f146384add1fb0b52bc
Source Schema Version 1.1

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