Anti-Reflective Coated Reference Cells
Physical Dimensions
25mm Flat Window Quartz Cell:
| Fill Stem: | <1Omm |
| Window Aperture: | 20mm |
| Window Angle: | 0° |
| Window Flatness: | λ / 10 |
| Window Thickness: | 3mm |
| Window Surface: | 40-20 |
| Quality: | Scratch & Dig |
11mm Wedge Window Quartz Cell:
| Fill Stem: | <1Omm |
| Window Aperture: | 7mm |
| Window Angle: | 11° |
| Window Flatness: | λ / 4 |
| Window Type: | Wedged 2° |
| Window Thickness: | 3mm |
| Window Surface: | 60-40 |
| Quality: | Scratch & Dig |
Technical and Ordering Information
Triad Technology offers a number of our standard vapor cells with anti-reflection coated windows. Our coated reference cells are manufactured with an anti-reflection coating on both window surfaces to minimize window surface reflections. The anti-reflection coating reflectance graphs for several wavelengths are shown below. If you have a vapor cell requirement that is not listed, please call or email us.
The anti-reflection coating centered a 532nm has a wavelength range from 500 to 600nm with a reflectance of less than 0.1%. The anti-reflection coating provides a high-quality coating for our Iodine and Sodium Cell.
The anti-reflection coating centered at 780nm has a wavelength range from 730 to 830nm with a reflectance of less than 0.1%. The anti-reflection coating provides high-quality coating for our Rubidium (Natural, Isotopes 85 and 87) and Potassium cells.
The anti-reflection coating centered at 852nm has a wavelength range from 805 to 910nm with a reflectance of less than 0.1%. The anti-reflection coating provides a high-quality coating for our Cesium cell.
The anti-reflection coating graph has a wavelength range from 1500 to 1740nm with a reflectance of less than 0.1%. The anti-reflection coating provides a high-quality coating for gases (Acetylene, HCN, Ethane, Methane, etc.) having absorption in this wavelength range.