Now showing items 1-4 of 4
Optical correlation using gated localized holography
(Georgia Institute of Technology, 2005-08)
We present a new technique for optical correlation using gated holographic recording by which the holograms are localized in separate slices along the recording medium. We compare the performance of localized holographic ...
Compact Fourier-transform volume holographic spectrometer for diffuse source spectroscopy
(Georgia Institute of Technology, 2005-04)
We present a new idea for diffuse source spectroscopy using a Fourier-transform volume holographic spectrometer formed by a Fourier-transform lens, a volume hologram, and a CCD. We show that this spectrometer can operate ...
Role of recording geometry in the performance of spectral diversity filters with spherical beam volume holograms
(Georgia Institute of Technology, 2005-01)
We present experimental demonstrations of spectral diversity filters with spherical beam volume holograms for multimodal multiplex spectroscopy. Major properties of filters under diffuse-light illumination are discussed. ...
Sensitivity variation in two-center holographic recording
(Georgia Institute of Technology, 2005-10)
An experimental study of variation of sensitivity with recording and sensitizing intensities in two-center recording is presented. The experimental results are in good agreement with the theoretical predictions. It is shown ...