Abertay Research Collections >
Computing & Engineering Systems >
Computing & Engineering Systems Collection >
Please use this identifier to cite or link to this item:
|Title: ||Real-time computer-aided multiplexed optical intensity correlator using Fresnel holographic filters and a liquid crystal television|
|Authors: ||Wang, Z. Q.|
Gillespie, W. A.
Cartwright, Colin M.
|Affiliation: ||University of Abertay Dundee. School of Computing & Engineering Systems|
|Issue Date: ||1991|
|Type: ||Journal Article|
|Rights: ||Published version(c) Elsevier, available from doi:10.1016/0030-4018(91)90236-7|
|Citation: ||Wang, Z.Q., et al. 1991. Real-time computer-aided multiplexed optical intensity correlator using Fresnel holographic filters and a liquid crystal television. Optics Communications. 86(1): pp.19-24. Available from http://dx.doi.org/doi:10.1016/0030-4018(91)90236-7|
|Abstract: ||A real-time computer-aided optical intensity correlator using multiplexed Fresnel holographic filters (FHFs) and a liquid crystal television (LCTV) is described. This technique is characterized by the following. The spatially separated multichannel filters are fabricated by a single exposure holographic recording; the multiplexed optical correlator is simple in structure with low alignment requirements; the spatial phase variation existing inherently in the LCTV has no influence on the correlation pattern and the system has a higher discrimination by means of computer preprocessing. Several experimental results are presented.|
|Appears in Collections:||Computing & Engineering Systems Collection|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.