Optical surface roughness and slopes measurements with a double beam spectrophotometer
作者:
A. Abdulkadir,
R. C. Birkebak,
期刊:
Review of Scientific Instruments
(AIP Available online 1974)
卷期:
Volume 45,
issue 11
页码: 1356-1360
ISSN:0034-6748
年代: 1974
DOI:10.1063/1.1686500
出版商: AIP
数据来源: AIP
摘要:
Double beam spectrophotometers are commonly used in chemical analysis and transmittance measurements. With some modifications, the function of such instruments can be enlarged to measure the optical surface roughness and surface slopes of any roughened material. Results obtained using a modified Perkin‐Elmer 621 double beam spectrophotometer are presented for stainless steel 304.
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