Imaging 2-D objects with a grating interferometer: two methods
Applied Optics, Vol. 29, Issue 8, pp. 1225-1229 (1990)
http://dx.doi.org/10.1364/AO.29.001225
Acrobat PDF (763 KB)
Abstract
Grating interferometric imaging has some unique advantages. The theory developed has been for 1-D objects only. The 2-D imaging methods reported are either complex or have low SNR. Two new methods for 2-D interferometric imaging are presented in this paper. The first is that an object composed of discrete points is imaged with a grating interferometer composed of three or more 1-D grating interferometers of which the grating line directions are different. The second is that a 2-D continuous distribution object is imaged with a 1-D grating interferometer by sampling line byline. These two methods are simple and may be practical for real time processing.
© 1990 Optical Society of America
Citation
Jianhong Wu, Linsen Chen, and Yaguang Jiang, "Imaging 2-D objects with a grating interferometer: two methods," Appl. Opt. 29, 1225-1229 (1990)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-29-8-1225
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
OSA is a member of 