The absolute calibration of high-precision optical flats across a wide range of spatial frequencies
Gladysheva, Y.V., Zhivotovsky, I.V., Denisoz, D.G., Baryshnikov, N.V., Karasik, V.E. and Rees, Paul (2015) The absolute calibration of high-precision optical flats across a wide range of spatial frequencies. In: Fundamental and Applied Problems of Photonics and Condensed Matter Physics, May-June 2014, Bauman Moscow State Technical University, Russia.
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Abstract
We analyse the applicability of the two-flat-test calibration method across wide spatial frequency range based on its calculated accuracy. A number of simulations have been performed to determine the accuracy of the absolute calibration. The simulation results show that the two-flat-test calibration method is applicable to surfaces within the spatial frequency range from 1.67×10−1 to 1.67×10−3 mm−1.
| Item Type: | Conference or Workshop Item (Paper) |
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| Additional Information: | doi: 10.1088/1742-6596/584/1/012020 ISSN 1742-6596 |
| Keywords: | optical testing, optical flat, two-flat test, three-flat test, calibration |
| Divisions: | Applied Science, Computing and Engineering |
| Depositing User: | Mr Stewart Milne |
| Date Deposited: | 20 Nov 2015 15:31 |
| Last Modified: | 26 Apr 2018 13:43 |
| URI: | https://wrexham.repository.guildhe.ac.uk/id/eprint/9072 |
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