Reflection holographic gratings for optical filtering
Anno: 1984
Autori: Molesini G.
Affiliazione autori: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: From the coupled wave theory the transfer function for phase-reflection holographic gratings is obtained with a view to their application as Fourier filters in the object space. After experimental confirmation, different resonance conditions are presented and suitable approximations are discussed. For resonance at normal incidence, a simplified expression is given for the field complex amplitude transmittance as an explicit function of spatial frequency.
Giornale/Rivista: OPTICA ACTA
Volume: 31 (8) Da Pagina: 903 A: 916
Parole chiavi: gratings; reflection holographic gratings; optical processing; Fourier filters; DOI: 10.1080/713821596Citazioni: 2dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-05-12Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui