Abstract
A laser interferometer for the accurate measurement of displacements is described. The use of an XY oscilloscope leads to a simple design and an easy adjustment of the interferometer and improves the resolution of the system to about 4 nm.
Original language | English |
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Pages (from-to) | 612-613 |
Journal | Journal of physics E: scientific instruments |
Volume | 6 |
Issue number | 7 |
DOIs | |
Publication status | Published - 1973 |
Externally published | Yes |
Keywords
- IR-60481