Influence of processing parameters and of natural ageing on the depth of a disturbed layer and on the optical strength of the surface of KCl single crystals

Autor: Valerii I Kovalev, N. L. Tkachenko, S. V. Bilibin, V. N. Egorov, Yu. S. Sidorov, F S Faĭzullov, N. S. Kolesova, Al'bert A Katsnel'son
Rok vydání: 1982
Předmět:
Zdroj: Soviet Journal of Quantum Electronics. 12:1245-1247
ISSN: 0049-1748
DOI: 10.1070/qe1982v012n09abeh006020
Popis: A study was made of the influence of the dimensions of abrasive grains and of the nature of the lubricating and cooling liquid during grinding, annealing, and natural ageing of polished surfaces of KCl single crystals on the depth of a disturbed layer and on the surface optical strength. It was found that the use of processing methods ensuring the minimum depth of the disturbed layer (for example, annealing) made it possible to increase considerably the optical strength compared with that obtained by traditional methods of processing of freshly polished or aged surfaces.
Databáze: OpenAIRE