Astronomy View all facts Glossary Help| Astronomy View all facts Glossary Help |
| physical object > artifact > device > instrument > optical device > coating > anti-reflection coating |
  | ||||
| anti-reflection coating | ||||
| subject | fact | |||
| anti-reflection coating | has definition Also AR coating. A layer of material of lower refractive index of just the right thickness (1/4 wave) is deposited on the optical surface to be coated. More complex coatings are possible which cover a large wavelength range. |  |
| is a kind of coating | | |
| instrument | has operator | |
| artifact | has creator | |
| has creation date | | |
| has purpose | | |
| has owner | | |
| physical object | has location or center of gravity | |
| has angular momentum | | |
| has mass | | |
| has velocity | | |
| has momentum | | |
| has temperature | | |
| has volume | | |
| has extent | | |
| has material | |
Next coating: coronene Up: coating Previous coating: Lumogen