William Nicol (geologist)
William Nicol | |
|---|---|
| Born | 18 April 1770 |
| Died | 2 September 1851 (aged 81) |
| Known for | invented the Nicol prism, the first device for obtaining plane polarized light |
William Nicol FRSE FCS (1768? – 2 September 1851) was a Scottish geologist and physicist who invented the Nicol prism, the first device for obtaining plane-polarized light, in 1828.