Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomer
|
| gptkbp:category |
polarizer
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nicol prism
|
| gptkbp:inventedBy |
gptkb:William_Nicol
1828 |
| gptkbp:length |
about 3 times its width
|
| gptkbp:material |
amber
calcite crystal |
| gptkbp:namedAfter |
gptkb:William_Nicol
|
| gptkbp:operates |
double refraction
|
| gptkbp:replacedBy |
gptkb:Glan–Thompson_prism
gptkb:Polaroid_filter |
| gptkbp:separates |
extraordinary ray
ordinary ray |
| gptkbp:usedFor |
producing plane-polarized light
|
| gptkbp:usedIn |
microscopy
polarimetry |
| gptkbp:bfsParent |
gptkb:Prism
|
| gptkbp:bfsLayer |
5
|