Abertay Research Collections >
Computing & Engineering Systems >
Computing & Engineering Systems Collection >
Please use this identifier to cite or link to this item:
|Title: ||Four-wave mixing and edge-enhanced optical correlation in a Ce:KNSBN crystal|
|Authors: ||Liang, Baolai|
Cartwright, Colin M.
|Affiliation: ||University of Abertay Dundee. School of Computing & Engineering Systems|
|Issue Date: ||2000|
|Publisher: ||Optical Society of America|
|Type: ||Journal Article|
|Rights: ||Published version (c)Optical Society of America, available from doi:10.1364/OL.25.001086|
|Citation: ||Liang, B., et al. 2000. Four-wave mixing and edge-enhanced optical correlation in a Ce:KNSBN crystal. Optics Letters. 25(15): pp.1086-1088. Available from http://dx.doi.org/doi:10.1364/OL.25.001086|
|Abstract: ||In the case of degenerate four-wave mixing in a cerium-doped potassium sodium strontium barium niobate (Ce:KNSBN) crystal, it is found that the transmission grating is dominant when the incident beams are extraordinarily polarized, the crystal response is more rapid, and the conjugate beam is more intense. Furthermore, the variation of the conjugate beam intensity forms a loop as the fringe modulation of the transmission grating varies. Based on this observation, we have implemented edge enhancement of an image and edge-enhanced optical correlation via four-wave mixing in a Ce:KNSBN crystal without the requirement of reversal of the signal–pump-beam intensity ratio.|
|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.