1.
Appl Opt
; 29(29): 4333-5, 1990 Oct 10.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20577385
RESUMO
Vernier transform scaling is achieved in a shortened optical correlator by placing the input spatial light modulator (SLM) between the telephoto transform lens pair. Translating the SLM changes the Fourier transform scale but not the position of the transform plane.