Hello, it has been awhile!

[CoolLaserUser]

Thanks! Well, if you are wanting to add yellow to your collection, now is the best time I have ever seen to do so. I am still shocked that you can get 593.5nm for so cheap. But I love my 589nm, like holding a ray of sunshine in your hand. You won't be disappointed when you get any of these wavelengths.

I mean of course, one day a yellow laser pointer will be a part of my collection.
Now I'm following you for more laser comedy!

 

[Lux Nitida]

You wait until you get hold of 572-574nm.
Nearly pure yellow with a hint of green in certain lighting.
You are then able to shift your colour perspective around by using shorter and higher wavelength lasers alongside it.

These 573nm really have my attention now too. I assume it is still a mystery outside of the manufacturer as to what the pumped SFD crystal is? I wonder how susceptible they are to degradation. The allure of having a pure yellow SFDDPSS laser in my collection is attractive. Exciting to see what will be coming along as the time goes by.

 

[paul1598419]

These 573nm really have my attention now too. I assume it is still a mystery outside of the manufacturer as to what the pumped SFD crystal is? I wonder how susceptible they are to degradation. The allure of having a pure yellow SFDDPSS laser in my collection is attractive. Exciting to see what will be coming along as the time goes by.

There are some really high power 577nm lasers as well. These are above 2 watts in optical power. The rest are around 575nm. Mine is meaured at 574nm.