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We recently substituted a solid state laser for the Ar on our Olympus FV1000
system, the only modification required was a mount to install the much
smaller laser onto the laser combiner frame. The smaller unit can then be
placed to mimic the entry/angle on the Ar laser, so no need to reconfigure,
just needed alignment by the olympus engineer. This might be more
complicated if the laser is fibre coupled, I'm not familiar with the Pascal,
and may cause issues with sofware control of laser power, I don't know the
Pascal software.

We get our lasers refurbished for a fraction of the cost of replacement,
please email direct for more information if you're interested.
Cheers,
Stephen


On 26 October 2010 08:49, Craig Brideau <[log in to unmask]> wrote:

> *****
> To join, leave or search the confocal microscopy listserv, go to:
> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
> *****
>
> Argon lasers are available from a number of laser companies.  If you get
> one
> from one of the big manufacturers/resellers, Melles Griot, Thorlabs,
> Coherent, Spectra Physics, you should be able to get the wavelengths you
> need in a reasonably stable laser.  Typical price of an Argon-ion is about
> ~$10k USD for a 50 or 100mW unit.  Make sure the RMS noise is low enough
> for
> your needs and check the warranty period offered by the manufacturer.
>
> Craig
>
>
> On Mon, Oct 25, 2010 at 2:23 PM, Ben Melchior <[log in to unmask]> wrote:
>
> > *****
> > To join, leave or search the confocal microscopy listserv, go to:
> > http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
> > *****
> >
> > Hi listers,
> >
> > Our Lasos 450-514nm Argon laser on our LSM5 Pascal has gone down.   Lasos
> > does not make any similar Ar laser anymore and Zeiss charges an
> outrageous
> > price for a refurbished one.     I was wondering if anyone has tried to
> use
> > another brand of laser without having to add mirrors, filters and/or
> > reconfigurate the whole system?
> > Alternatively, does anyone has a similar Lasos LGK 7812 ML3 to refurbish
> at
> > a
> > decent price?
> >
> > Thanks,
> > Ben
> >
>



-- 
Stephen Firth
Manager of Advanced Optical Microscopy
Monash Micro Imaging
Monash University
Room G58 Building 75
Phone 990 55612
Mob 0400 695 425