Papers Published

1. Karbaschi, Arash and Hsieh, Chaoray and Momtahan, Omid and Adibi, Ali and Sullivan, Michael E. and Brady, David J., Qualitative demonstration of spectral diversity filtering using spherical beam volume holograms, Optics Express, vol. 12 no. 13 (2004), pp. 3018 - 3024 [OPEX.12.003018] .
   (last updated on 2007/04/11)

   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. © 2004 Optical Society of America.

   Keywords:
   Holograms;Diffraction gratings;Laser beams;Thin films;Optical collimators;Light sources;Spectrometers;Spectroscopic analysis;Vectors;