Laser-aided separation of diamonds

S. E. Avdeev; S. V. Bely; Yuri V. Chugui; V. A. Chuprov; O. A. Gudaev; I. F. Kanaev; V. K. Malinovsky; A. F. Makhrachev; A. K. Potashnikov; A. M. Pugachev; E. M. Schlufman; N. V. Surovtsev; V. A. Treshchikhin; A. T. Vedin; V. V. Vorobyev

doi:10.1117/12.484484

29 July 2002 Laser-aided separation of diamonds

S. E. Avdeev, S. V. Bely, Yuri V. Chugui, V. A. Chuprov, O. A. Gudaev, I. F. Kanaev, V. K. Malinovsky, A. F. Makhrachev, A. K. Potashnikov, A. M. Pugachev, E. M. Schlufman, N. V. Surovtsev, V. A. Treshchikhin, A. T. Vedin, V. V. Vorobyev

Author Affiliations +

Proceedings Volume 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life; (2002) https://doi.org/10.1117/12.484484
Event: Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, 2002, Novosibirsk, Russian Federation

Abstract

A new technology for separation of diamonds is proposed: a combined use of the Rayleigh and Ramanlight Scattering in a two-stage separator. A brief description of various units for detection is given. Results of work on development and experimental checking of such a separator are presented. The method of laser-aided separation of diamonds based on the principle of elastic (without any frequency shift) light scattering has no analogs and is protected by a patent.

Citation Download Citation

S. E. Avdeev, S. V. Bely, Yuri V. Chugui, V. A. Chuprov, O. A. Gudaev, I. F. Kanaev, V. K. Malinovsky, A. F. Makhrachev, A. K. Potashnikov, A. M. Pugachev, E. M. Schlufman, N. V. Surovtsev, V. A. Treshchikhin, A. T. Vedin, and V. V. Vorobyev "Laser-aided separation of diamonds", Proc. SPIE 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, (29 July 2002); https://doi.org/10.1117/12.484484

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