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Old 12-12-2010, 03:35 PM #17
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Default Re: Polarization expertise please

So from that it may be impractical to combine two green modules through a PBS cube as the polarization will change?

That's a downer.

M


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Old 12-12-2010, 03:55 PM #18
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Default Re: Polarization expertise please

I suppose the only way to find out is to try.. you could set up a green laser and check if its polarization stays the same over time and at various temperature. I think this will be the case. But if you want to combine 2 greens using PBS you'd just have to try rotating the modules for the best result.
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Old 12-12-2010, 04:33 PM #19
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Default Re: Polarization expertise please

I guess so. I'll add it to my, "To Do List". Man, it's getting long!

I can see it being a more difficult process simply because the beams are better but it may be worth a go.

Thanks all,

M
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" ... Lasing on a sunny afternoon." The Kinks.

"Lasing on a Sunday Afternoon." Queen.

" Lase-y Sunday afternoon, I've got no mind to worry... " Small Faces.

"... Yes. It died during the night... So I cooked it! It was very nice." My Dad

Assembly services, parts machined and consultations for specialist builds available. PM me if you need something. Thanks.
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