Abstract
In this paper, single wedge-plate shearing interferometry is put forward to measure laser divergence angles. Measurement principle is analysised and measurement uncertainty analysis is made. The frame of this method is simple, and researches proves that this method is feasible and with high precision.
Original language | English |
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Title of host publication | Proceedings of the International Symposium on Test and Measurement |
Pages | 3626-3628 |
Number of pages | 3 |
Publication status | Published - 2003 |
Publication series
Name | Proceedings of the International Symposium on Test and Measurement |
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Volume | 5 |
Keywords
- Divergence angle
- Shearing interferometry
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Liu, H., Sha, D., Liu, M., & Chen, L. (2003). Laser Divergence Angle Measurement Using Single Wedge Plate Shearing Interferometry. In Proceedings of the International Symposium on Test and Measurement (pp. 3626-3628). (Proceedings of the International Symposium on Test and Measurement; Vol. 5).