The Interferometer has been designed for use as interferometric device in laser wavelength-meters ( -meters). All optical components of monoblocks including outside prisms are assembled using optical contact technology. The wedged gaps of Fizeau interferometers are formed by the internal PR-surface of the assembly's upper plate and corresponding upper PR-surfaces of wedged plates. The design of assemblies allows filling them with an inert gas to decrease dispersion within the working spectral range.
| | Material | UV Fused Silica |
| Surface quality | /100; 20-10 scratch/dig |
| Mirror reflectivity | 80 5 %, or upon request |
| Spectral range | 400 nm - 1060 nm |
Wedged ( ) | 8-20 arc. sec |
| Wedged gap thickness (tj) | 0.005 mm - 40 mm |
| Number of interferometers in assembly |  4 |
| Overall outside dimensions | ~130x60x100 mm3 |
| Price, USD | 3500 | | 
