Afzal, M.
, Corzo Garcia, S.
and Griesmann, U.
(2017),
A Focal Plane Imager with High Dynamic Range to Identify Fabrication Errors in Diffractive Optics, Optical Fabrication and Testing, Denver, Colorado 2017, OSA Technical Digest, Denver, CO, US, [online], https://doi.org/10.1364/OFT.2017.OW3B.2, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=922962
(Accessed October 24, 2025)
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A Focal Plane Imager with High Dynamic Range to Identify Fabrication Errors in Diffractive Optics
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Author(s)
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Abstract
We describe the prototype of a focal plane imager for the characterization of fabrication errors in diffractive optics. We also demonstrate the use of a high dynamic range imaging method to identify small errors in a hologram and a grating that are traceable to the fabrication method.Proceedings Title
Optical Fabrication and Testing, Denver, Colorado 2017, OSA Technical Digest
Conference Dates
July 9-13, 2017
Conference Location
Denver, CO, US
Conference Title
Optical Fabrication and Testing
Pub Type
Conferences
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Keywords
Diffraction and gratings, Holography, Metrological instrumentation, Metrology
Citation
Issues
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Created July 8, 2017, Updated April 8, 2022