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Unnikrishnan Gopinathan

Showing results (1-10 of 16) with videos related to

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Journal of the Optical Society of America. A, Optics, Image Science, and Vision|October 3, 2008
Coherence effects in digital in-line holographic microscopyUnnikrishnan Gopinathan, Giancarlo Pedrini, Wolfgang Osten
Optics Express|May 23, 2009
Lensless sensor system using a reference structurePrasant Potuluri, Unnikrishnan Gopinathan, James Adleman, et al.
Journal of the Optical Society of America. A, Optics, Image Science, and Vision|August 5, 2020
Linear canonical transform as a tool to analyze coherence properties of electromagnetic beams propagating in a quadratic phase systemArvind Yelashetty, Nitika Gupta, Devnath Dhirhe, et al.
Applied Optics|July 21, 2006
Polarization encoding and multiplexing of two-dimensional signals: application to image encryptionUnnikrishnan Gopinathan, Thomas J Naughton, John T Sheridan
Applied Optics|August 7, 2007
Cryptanalysis of optical security systems with significant output imagesGuohai Situ, Unnikrishnan Gopinathan, David S Monaghan, et al.
Applied Optics|February 13, 2008
Generalized in-line digital holographic technique based on intensity measurements at two different planesGuohai Situ, James P Ryle, Unnikrishnan Gopinathan, et al.
Journal of the Optical Society of America. A, Optics, Image Science, and Vision|December 25, 2007
Noninterferometric phase retrieval using a fractional Fourier systemUnnikrishnan Gopinathan, Guohai Situ, Thomas J Naughton, et al.
Applied Optics|September 12, 2007
Key-space analysis of double random phase encryption techniqueDavid S Monaghan, Unnikrishnan Gopinathan, Thomas J Naughton, et al.
Optics Express|June 12, 2009
A known-plaintext heuristic attack on the Fourier plane encryption algorithmUnnikrishnan Gopinathan, David S Monaghan, Thomas J Naughton, et al.
Optics Letters|December 7, 2007
Controlling speckle using lenses and free spaceDamien P Kelly, Jennifer E Ward, Unnikrishnan Gopinathan, et al.
Pageof 2

Showing results (1-10 of 16) with videos related to

Sort By:
Pageof 2
Journal of the Optical Society of America. A, Optics, Image Science, and Vision|October 3, 2008
Coherence effects in digital in-line holographic microscopyUnnikrishnan Gopinathan, Giancarlo Pedrini, Wolfgang Osten
Optics Express|May 23, 2009
Lensless sensor system using a reference structurePrasant Potuluri, Unnikrishnan Gopinathan, James Adleman, et al.
Journal of the Optical Society of America. A, Optics, Image Science, and Vision|August 5, 2020
Linear canonical transform as a tool to analyze coherence properties of electromagnetic beams propagating in a quadratic phase systemArvind Yelashetty, Nitika Gupta, Devnath Dhirhe, et al.
Applied Optics|July 21, 2006
Polarization encoding and multiplexing of two-dimensional signals: application to image encryptionUnnikrishnan Gopinathan, Thomas J Naughton, John T Sheridan
Applied Optics|August 7, 2007
Cryptanalysis of optical security systems with significant output imagesGuohai Situ, Unnikrishnan Gopinathan, David S Monaghan, et al.
Applied Optics|February 13, 2008
Generalized in-line digital holographic technique based on intensity measurements at two different planesGuohai Situ, James P Ryle, Unnikrishnan Gopinathan, et al.
Journal of the Optical Society of America. A, Optics, Image Science, and Vision|December 25, 2007
Noninterferometric phase retrieval using a fractional Fourier systemUnnikrishnan Gopinathan, Guohai Situ, Thomas J Naughton, et al.
Applied Optics|September 12, 2007
Key-space analysis of double random phase encryption techniqueDavid S Monaghan, Unnikrishnan Gopinathan, Thomas J Naughton, et al.
Optics Express|June 12, 2009
A known-plaintext heuristic attack on the Fourier plane encryption algorithmUnnikrishnan Gopinathan, David S Monaghan, Thomas J Naughton, et al.
Optics Letters|December 7, 2007
Controlling speckle using lenses and free spaceDamien P Kelly, Jennifer E Ward, Unnikrishnan Gopinathan, et al.
Pageof 2