573nm lasers on fleabay

[absolom7691]

I don't like to post about pointers here but these lasers caught my eye. Curious how they're getting this wavelength on these pointers. I don't know the complexities of raman shifting but this does seem to be a viable raman shifted wavelength from DPSS. These are the only lasers on ebay that I can see that are in this wavelength range. I don't see a mention of power output either. I'm also curious about the stability and longevity.

[VDX]

... "But, keep in mind that it is NOT in the power range to burn anything." -- definitive not meant for material-processing

Viktor