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Sputter metalization of Wolter type optical elementsAn analytical task showed that the coating thickness distribution for both internal and external optical elements coated using either electron beam or sputter sources can be made uniform and will not affect the surface figure of coated elements. Also, sputtered samples of nickel, molybdenum, iridium and ruthenium deposited onto both hot and cold substrates showed excellent adhesion.
Document ID
19780014949
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Ledger, A. M. (Perkin-Elmer Corp. Norwalk, CT, United States)
Date Acquired
September 3, 2013
Publication Date
August 1, 1977
Subject Category
Optics
Report/Patent Number
REPT-13437
NASA-CR-156754
Report Number: REPT-13437
Report Number: NASA-CR-156754
Accession Number
78N22892
Funding Number(s)
CONTRACT_GRANT: NAS5-23581
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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