Optical coating selector
Welcome to Computer Optics Inc's optical coating selector. The tables below show the ideal spectrum for many optical coatings. Each barchart links directly to a detailed data sheet for each coating. Call us for more details on coatings for your application.
Infrared Anti-reflection coatings
| Name | From (nm) | To (nm) | Infrared Anti-reflection Coatings |
|---|---|---|---|
| Scale | 1micron 16microns log scale | ||
| Germanium | 1200 | 5000 |  |
| MWIR Ge | 3000 | 5000 | |
| SWIR AR | 1400 | 1600 | |
| SWIR on ZnSe | 1400 | 1600 | |
Infrared mirror coatings
| Name | From (nm) | To (nm) | Infrared Mirror Coatings |
|---|---|---|---|
| Scale | 1micron 16microns log scale | ||
| Scrubbable Gold | 2500 | 16000 | |
Visible anti-reflection coatings
| Name | From (nm) | To (nm) | Visible Anti-reflection Coatings |
|---|---|---|---|
| Scale | 400nm 1400nm log scale | ||
| Low index | 600 | 800 | |
| Low ind.2 | 400 | 800 | |
| High index | 425 | 700 | |
| Sapphire | 450 | 1400 | |
Visible mirror coatings
| Name | From (nm) | To (nm) | Visible Mirror Coatings |
|---|---|---|---|
| Scale | 400nm 1400nm log scale | ||
| Enhanced Aluminum | 425 | 625 | |
| Enhanced Silver | 500 | 1100 | |
| Enhanced Silver NIR | 750 | 1100 | |
