Qualitative demonstration of spectral diversity filtering using spherical beam volume holograms

Arash Karbaschi, Chaoray Hsieh, Omid Momtahan, Ali Adibi, Michael E. Sullivan, David J. Brady

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

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.

Original languageEnglish (US)
Pages (from-to)3018-3024
Number of pages7
JournalOptics Express
Volume12
Issue number13
DOIs
StatePublished - Jun 2004
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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