Angle amplification for nanoradian measurements
A method to amplify the rotation angle of a mirror, based on multiple reflections between two quasi-parallel mirrors, is presented. The method allows rotations of fractions of nanoradians to be measured with a simple setup. The working principle, the experimental setup, and the results are presented.
- OSTI ID:
- 20779279
- Journal Information:
- Applied Optics, Vol. 45, Issue 8; Other Information: DOI: 10.1364/AO.45.001725; (c) 2006 Optical Society of America; Country of input: International Atomic Energy Agency (IAEA); ISSN 0003-6935
- Country of Publication:
- United States
- Language:
- English
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