| 摘要 |
The invention relates to means of SHF for polarization interferometer measuring devices. Polarization interferometer has symmetrical rectangular branch of ray conduits with two close-periodical wire grids installed in diagonal plane and two corner reflectors installed in neighboring arms of the branch. Corner reflectors are made four-facet, the lower facets have constant angle 45° with respect to long axis of ray guides, and the upper angleis variable, with possibility of its change within 0<<45°, at that the length of the upper and the lower facets of reflectors is same and both reflectors are controlled. The invention provides increase of band of operation frequencies of polarization interferometer and decrease of error of measurement. |
