High precision gratings produced holographically by means of reconstructed identical wave fronts
Abstract
The accuracy of gratings produced according to the holographic method described was practically independent of the quality of the optical elements used.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- April 1977
- Bibcode:
- 1977STIN...7721398S
- Keywords:
-
- Acoustical Holography;
- Gratings (Spectra);
- Holographic Interferometry;
- Wave Front Reconstruction;
- Diffraction Patterns;
- Interference Grating;
- Optical Filters;
- Wave Diffraction;
- Instrumentation and Photography