Integrated Focal Plane Wavefront Estimating for Space Mission Coronagraphs

Metadata Updated: May 2, 2019

As part of the FY17 CIF effort, we have raised the TRL from 1 to 3 having demonstrated the key concept in our solution (See Figure). This method uses an already existing optical element in a coronagraph to provide controlled diversity and enable wavefront estimation across the coronagraph’s optical planes. The next steps include vacuum testing at the JPL High-Contrast Imaging Testbed (HCIT) for the WFIRST Phase A/B coronagraph demonstration or at Lockheed-Martin’s ATC as part of the EXCEDE Phase A/B.

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

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Dates

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

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_94132
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 38ff652e-382b-41f0-b116-d8920ad45f03
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2018-09-01
Homepage URL https://techport.nasa.gov/view/94132
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 67821ae72b0e7653556a6ee577ff20fd31ec9eec
Source Schema Version 1.1

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