6533b7d1fe1ef96bd125d69e
RESEARCH PRODUCT
Anamorphic fractional Fourier transform: optical implementation and applications
Javier GarciaCarlos FerreiraDavid MendlovicHaldun M. OzaktazRainer DorschYigal Bitransubject
Signal processingSpatial filterComputer sciencebusiness.industryMaterials Science (miscellaneous)Optical signal processingFractional fourier transformMultiplexingIndustrial and Manufacturing EngineeringFractional Fourier transformsymbols.namesakeOpticsFourier transformExperimental systemPattern recognition (psychology)symbolsBusiness and International ManagementbusinessAnamorphic systemsdescription
An additional degree of freedom is introduced to fractional-Fourier-transform systems by use of anamorphic optics. A different fractional Fourier order along the orthogonal principal directions is performed. A laboratory experimental system shows preliminary results that demonstrate the proposed theory. Applications such as anamorphic fractional correlation and multiplexing in fractional domains are briefly suggested.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1995-11-10 |