Vani, VC (2003) Multiple beam interference of light in an absorbing wedge. In: Physica Scripta, 67 (5). pp. 427-430.
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Multiple beam interference of light in a wedge is considered when the wedge is filled with an absorbing medium. The aim is to examine a method that may give values of both the real and the imaginary parts of the refractive index of the absorbing medium. We propose here a method to determine these quantities from simple techniques like fringe counting and interferometry, by using as the incident wave either a single Gaussian beam or two parallel Gaussian beams.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Royal Swedish Academy of Sciences.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Instrumentation and Applied Physics (Formally ISU)|
|Date Deposited:||26 Aug 2011 10:06|
|Last Modified:||26 Aug 2011 10:06|
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