Wavelength Reference Cells
Physical Dimensions
Pyrex Cell:
| Window Material: | Pyrex |
| Stem Height: | <1Omm |
| Cell Diameter: | 25mm |
| Window Angle: | 0° |
| Window Type: | Flat |
| Window Thickness: | 3mm |
| Window Surface: | 60-40 |
| Quality: | Scratch & Dig |
Quartz Cell:
| Window Material: | UV Fused Silica |
| Stem Height: | <1Omm |
| Cell Diameter: | 19mm |
| Window Angle: | 11° |
| Window Type: | 2° Wedge |
| Window Thickness: | 3mm |
| Window Surface: | 60-40 |
| Quality: | Scratch & Dig |
Technical and Ordering Information
Triad Technology is a supplier of precision wavelength reference cells. Our wavelength reference cells are grouped in two categories: Vapor Cells and Gas Cells. Our standard vapor cells are natural Rubidium, Rubidium Isotope 85, Rubidium Isotope 85, Cesium, Iodine, Sodium, Water and Potassium. The purity level of the natural elements used in manufacturing all vapor cells is greater than 98%. Before shipping, all vapor cells are tested to ensure the optical quality of the cell's windows and to detect any impurity that may be present in the cell. Vapor cells are also provided with a buffer gas of Helium, Xenon, Argon, Nitrogen or Neon gases. Our standard gas cells are Acetylene (Isotope 12 and 13), Hydrogen Cyanide (Isotope 12 and 13), Carbon Monoxide (Isotope 12 and 13), Ethane, Ethylene and Methane. All gas used in manufacturing have a purity level of greater than 99.9%. All cells are tested to ensure purity and correct gas pressure. Both vapor and gas reference cells are available with Brewster angled windows. In addition to our standard fill vapors or gases, we have experience manufacturing several different cell fill materials: Krypton, Ammonia, Neon, Carbon Dioxide, Helium, Bromine, Tellurium Isotope 138, Mercury and Argon. If you have a wavelength reference cell requirement that is not listed, please call or email us. We can provide the exact cell you need at a reasonable price.
Part Numbers
| Part Number1 | Vapor/Gas Type | Pyrex Cell | Quartz Cell | Pressure |
|---|---|---|---|---|
| TT-RB-75-V-x TT-RB85-75-V-x TT-RB87-75-V-x |
Rubidium Rb Rubidium Rb85 Rubidium Rb87 |
25 x 75mm 25 x 75mm 25 x 75mm |
19 x 75mm 19 x 75mm 19 x 75mm |
na na na |
| TT-CS-75-V-x | Cesium Cs | 25 x 75mm | 19 x 75mm | na |
| TT-K-75-V-x | Potassium K | 25 x 75mm | 19 x 75mm | na |
| TT-NA-75-V-x | Sodium Na | 25 x 75mm | 19 x 75mm | na |
| TT-I2-100-V-x | Iodine I2 | 25 x 100mm | 19 x 100mm | na |
| TT-H20-75-V-x | Water H2O | 25 x 75mm | 19 x 75mm | na |
TT-CH12-50T-G-Q TT-CH13-50T-G-Q |
Acetylene 12C2H2 13C2H2 |
na na |
9 x 50mm 9 x 50mm |
50 Torr. 50 Torr. |
TT-HCN-1OOT-G-Q |
Hydrogen Cyanide H12C14N |
na |
9 x 75mm |
100 Torr. |
TT-CO 12-600T-G-Q TT-CO 13-600T-G-Q |
Carbon Monoxide 12C16O 13C16O |
na na |
9 x 150mm 9 x 150mm |
600 Torr. 600 Torr. |
| TT-CH4-400T-G-Q | Methane CH4 | na | 9 x 50mm | 400 Torr. |
| TT-C2H6-400T-G-Q | Ethane C2H6 | na | 9 x 50mm | 400 Torr. |
| TT-C2H4-400T-G-Q | Ethylene C2H4 | na | 9 x 50mm | 400 Torr. |
Note: x = P for Pyrex Cell or Q for Quartz cell