A simple inexpensive MTF meter
Anno: 1980
Autori: Arecchi F.T., Bassan M., Molesini G.
Affiliazione autori: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: An improved version of a double grating shearing interferometer for rapid MTF evaluation is described. The performance of this device is compared with that of a commercial device yielding the Fourier transform of the point spread function.
Giornale/Rivista: OPTICA ACTA
Volume: 27 (8) Da Pagina: 1263 A: 1266
Maggiori informazioni: The authors are greatly indebted to S . F . Jacobs, who worked at the former version of the configuration presented here and encouraged them toward new improvements with discussion and valuable suggestions . G . M . gratefully acknowledges R . V . Shack and J . C . Wyant for valuable conversations concerning this work . This work was partially supported by the Consiglio Nazionale delle Ricerche .Parole chiavi: Interferometry; Methodology; Modulation transfer function; Visual system; Optical metrologyDOI: 10.1080/713820365Link per visualizzare la scheda su IsiWeb: Clicca qui