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Topic: Interference data in optica
Replies: 2   Last Post: May 18, 2010 2:00 AM

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Maarten van der Burgt

Posts: 10
Registered: 5/7/10
Re: Interference data in optica
Posted: May 18, 2010 2:00 AM
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The answer is already in the Plot3D line:


results in a compiled function, which you can use like any numerical

You can give it a name:

ifunc == Evaluate[(InterferenceFunction /. interference)]
CompiledFunction[-intensity data-]"

and simply give it a numerical argument

ifunc[0, 0]

or generate a list of data

ifdat == Table[{x, ifunc[x, 0]}, {x, -16, 10, 0.1}];

which you can plot


Hope this helps,


-----Original Message-----
From: Alicia Cavan []
Sent: Monday, 17 May, 2010 13:12
Subject: Re: Interference data in optica

The method I am using is straight out of the Help browser for optica
(graphical tour section), I am using a more complicated interferometer
set up, but I have just shown the basic Michelson one from the help
section, as I assume the method for getting more information about the
interference would be the same:

system ==== {Move[GaussianBeam[1.5,.01,FullForm->True],-50],









interference ==== FindInterference[system];



From: chris []
Sent: Sat 15/05/2010 2:27 a.m.
To: Alicia Cavan
Subject: Re: Interference data in optica

Show us some code. Probably the compiled function has a bad argument or

Alicia Cavan a ==E9crit :
> Hello,
> I am using the FindInterference function in Optica (version 3) and I

> able to get a nice plot of the interference function, but when I try
> obtain any data from this function- so I can get accurate values for
> intensities and fringe spacings (rather than just reading it off a
> I can't do this. It just comes up with a little message saying
> -compiled function- for everything I try. I am sure there is a simple
> command to use, but I don't know what it is.
> Any suggestions?
> Thankyou so much,
> Alicia Cavan

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