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Fri, 16 Jul 1999 09:00:24 -0500 |
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University of Minnesota |
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Khaled wrote:
>
> Hi All,
> I am trying to decide between a 543 HeNe line or 568 Kr laser for the
> green line for a confocal system beside the longer life of the HeNe
> and the better seperation from the 488 with the Kr are there any
> other factors I should take into account?
Power. The last that I knew, it was difficult to find a 543 nm HeNe
with greater than about 1 mW. (If this has changed, I'd be delighted to
know!) The 568 nm line of a Kr-Ar can be considerably higher.
Good luck!
Maratin Wessendorf
--
Martin Wessendorf, Ph.D., Assoc. Professor office: (612) 626 0145
Dept. Neuroscience lab: (612) 624 2991
University of Minnesota FAX: (612) 624 8118
Minneapolis, MN 55455 e-mail: [log in to unmask]
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