Achieving the impossible? Holograms written by light from two separate lasers
Eason, R.W. (1994) Achieving the impossible? Holograms written by light from two separate lasers. Physics Education, 29, (3), 141-145. (doi:10.1088/0031-9120/29/3/005).
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Interference effects are easily observed using lasers. Their good coherence properties, high intensity and directionality make them ideal for laboratory demonstrations such as Young's slits. What happens if you attempt interference between two separate lasers, however? A static interference pattern is most improbable, but there are ways that this can occur, using photorefractive crystalline materials.
|Digital Object Identifier (DOI):||doi:10.1088/0031-9120/29/3/005|
|Subjects:||Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
|Divisions:||University Structure - Pre August 2011 > Optoelectronics Research Centre
|Date Deposited:||11 Mar 2010|
|Last Modified:||27 Mar 2014 18:59|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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