1 February 1994 Ultraprecision diamond turning of optical crystals
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Siiij1e point diamond turning technique for optical crystals is reported in this paper. The main factors influencing the machined surface quality are discovered and the regularities of machining process are drawn. A new paraieter Rs is introduced to evaluate the surface quality of diamond turned optical crystals. Under the optiiized machining conditions, airror surface of roughness value Ra 0.006 jii is obtained on single crystal gerianiui.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Junyi Yu, Junyi Yu, Jiwang Yan, Jiwang Yan, Wensheng Ma, Wensheng Ma, Rongjiu Han, Rongjiu Han, } "Ultraprecision diamond turning of optical crystals", Proc. SPIE 1994, Advanced Optical Manufacturing and Testing IV, (1 February 1994); doi: 10.1117/12.167982; https://doi.org/10.1117/12.167982

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