Peer-Reviewed Journal Details
Mandatory Fields
Healy, JJ;Hennelly, BM;Sheridan, JT
2008
November
Optics Letters
Additional sampling criterion for the linear canonical transform
Published
36 ()
Optional Fields
OPTICS
33
2599
2601
The linear canonical transform describes the effect of first-order quadratic phase optical systems on a wave field. Several recent papers have developed sampling rules for the numerical approximation of the transform. However, sampling an analog function according to existing rules will not generally permit the reconstruction of the analog linear canonical transform of that function from its samples. To achieve this, an additional sampling criterion has been developed for sampling both the input and the output wave fields. (C) 2008 Optical Society of America
WASHINGTON
0146-9592
Grant Details