title: Qualitative demonstration of spectral diversity filtering using spherical beam volume holograms.
abstract: We investigate the feasibility of designing spectral diversity filters using spherical beam volume holograms. Our experimental results qualitatively show the separation of the information of different incident wavelength channels using spherical beam volume holograms. The major trade-off in using these holograms is between the degree of spatial spectral diversity and the number of allowed spatial modes (or the divergence angle) of the incident beam.
authors.forename: Arash
authors.initials: A
authors.lastname: Karbaschi
authors.forename: Chaoray
authors.initials: C
authors.lastname: Hsieh
authors.forename: Omid
authors.initials: O
authors.lastname: Momtahan
authors.forename: Ali
authors.initials: A
authors.lastname: Adibi
authors.forename: Michael
authors.initials: M
authors.lastname: Sullivan
authors.forename: David
authors.initials: D
authors.lastname: Brady