Ultraprecision diamond turning of optical crystals

Junyi Yu, Jiwang Yan, Wensheng Ma, Rong jiu Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

A single 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 the machining process are drawn. A new parameter Rs is introduced to evaluate the surface quality of diamond turned optical crystals. Under the optimized machining conditions, mirror surface of roughness value Ra 0.006 μm is obtained on single crystal germanium.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsVictor J. Doherty
PublisherPubl by Society of Photo-Optical Instrumentation Engineers
Pages51-59
Number of pages9
Volume1994
ISBN (Print)0819412430
Publication statusPublished - 1994
Externally publishedYes
EventAdvanced Optical Manufacturing and Testing IV - San Diego, CA, USA
Duration: 1993 Jul 151993 Jul 16

Other

OtherAdvanced Optical Manufacturing and Testing IV
CitySan Diego, CA, USA
Period93/7/1593/7/16

Fingerprint

Surface properties
Diamonds
Machining
diamonds
machining
Crystals
Germanium
crystals
Mirrors
Surface roughness
Single crystals
regularity
germanium
roughness
mirrors
single crystals

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Yu, J., Yan, J., Ma, W., & Han, R. J. (1994). Ultraprecision diamond turning of optical crystals. In V. J. Doherty (Ed.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 1994, pp. 51-59). Publ by Society of Photo-Optical Instrumentation Engineers.

Ultraprecision diamond turning of optical crystals. / Yu, Junyi; Yan, Jiwang; Ma, Wensheng; Han, Rong jiu.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / Victor J. Doherty. Vol. 1994 Publ by Society of Photo-Optical Instrumentation Engineers, 1994. p. 51-59.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yu, J, Yan, J, Ma, W & Han, RJ 1994, Ultraprecision diamond turning of optical crystals. in VJ Doherty (ed.), Proceedings of SPIE - The International Society for Optical Engineering. vol. 1994, Publ by Society of Photo-Optical Instrumentation Engineers, pp. 51-59, Advanced Optical Manufacturing and Testing IV, San Diego, CA, USA, 93/7/15.
Yu J, Yan J, Ma W, Han RJ. Ultraprecision diamond turning of optical crystals. In Doherty VJ, editor, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 1994. Publ by Society of Photo-Optical Instrumentation Engineers. 1994. p. 51-59
Yu, Junyi ; Yan, Jiwang ; Ma, Wensheng ; Han, Rong jiu. / Ultraprecision diamond turning of optical crystals. Proceedings of SPIE - The International Society for Optical Engineering. editor / Victor J. Doherty. Vol. 1994 Publ by Society of Photo-Optical Instrumentation Engineers, 1994. pp. 51-59
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