are there two kinds of Laguerre Gaussian modes?

by hangainlover
Tags: gaussian, kinds, laguerre, modes
hangainlover is offline
Aug19-13, 05:56 AM
P: 83
I'm so confused. it seems when I go through multiple sources there are two different kinds of LG mode patterns....
Some sources say one thing and others say the other..

I am super confused about this...
Attached Thumbnails
Laguerre-gaussian.png   Laguerre-Gauss_pdf.jpg  
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