- #1

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I am trying to find effect of collimated lens on gaussian beam propagation. Do you know how to solve that? I need any equations ,then going to use them via matlab.

Thanks

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- Thread starter ezgie
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- #1

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I am trying to find effect of collimated lens on gaussian beam propagation. Do you know how to solve that? I need any equations ,then going to use them via matlab.

Thanks

- #2

BvU

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I know about a collimator or a collimating lens to get a collimated beam (nice word for parallel beam), but what is a collimated lens ? Could you elaborate a bit on what it is you want to calculate ?

- #3

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Thanks for interesting.I am trying to find how collimated lens does affect on gauss beam waist? I mean also intensity. P.S: beam goes to infinity so f is infinity.

- #4

blue_leaf77

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Yes but l need any equations.

- #6

BvU

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Probably, but Ezgie has to tell us (she looks different alll of a sudden ?) , hence my post #2.

- #7

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It is collimating/expanding not parallel.

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