Conference Publication Details
Mandatory Fields
Monaghan, D;Kelly, D;Hennelly, B;Javidi, B
2009 INTERNATIONAL WORKSHOP ON INFORMATION OPTICS
Speckle Reduction Techniques in Digital Holography
2010
January
Published
1
1 ()
Optional Fields
FOURIER
We have studied several speckle reduction techniques, applicable to digital holography. These include the use of optical diffusers, wavelet filtering, simulating temporal incoherence and filtering in the Fourier domain. The Digital Holograms (DHs) used in this study are captured using a Phase Shift Interferometric (PSI) in-line setup and subsequently reconstructed numerically.
10.1088/1742-6596/206/1/012026
Grant Details