Sublayer Observation Of Beryllium Mirrors Using An Acoustic Microscope

Iwao P. Adachi; Tadashi Kimura

doi:10.1117/12.967448

1 January 1987 Sublayer Observation Of Beryllium Mirrors Using An Acoustic Microscope

Iwao P. Adachi, Tadashi Kimura

Proceedings Volume 0818, Current Developments in Optical Engineering II; (1987) https://doi.org/10.1117/12.967448
Event: 31st Annual Technical Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, San Diego, CA, United States

Abstract

A diamond turned, super polished mirror surface was observed using an Olympus acoustic microscope. Subsurface tool marks, porosity, grain size and coated metal thickness were measured.

Citation Download Citation

Iwao P. Adachi and Tadashi Kimura "Sublayer Observation Of Beryllium Mirrors Using An Acoustic Microscope", Proc. SPIE 0818, Current Developments in Optical Engineering II, (1 January 1987); https://doi.org/10.1117/12.967448

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