Recent content by Sowee7

The crystal is probably loose (as Ears and Eggs explained) or it could have a damaged pump diode. Do you hear a rattle when you move it around?

473nm DPSS lasers produce a circular (TEM00) beam and SM ≈470nm diodes can have a good, almost circular beam

They don't have any 57x and 56x modules for now, they might have 555nm or 551nm but I'm not sure

They quit making 57xnm modules for some time, they also are quitting making 56xnm modules.

The only problem is that lasence makes a few modules per batch (with the exception of those mass produced 545nm and 532nm modules they make) and a single batch can take months

I'm pretty sure it uses frequency doubled Nd:YAG or Nd:YVO4

Hello! I am looking for a 473 handheld laser. I am mostly looking for a CNI GLP or another pen-style 473nm DPSS laser but I am fine with larger handhelds.

There are also orange HeNes that are the same size

I would have loved to see that, not everyone has the chance to see a 2W yellow

Oh wow! That looks to be a resold CNI GLP 532nm laser pointer

I used to have one of those old hene laser handhelds

Probably not, no one, no, definitely no

I'm looking for a working 532nm CNI GLP pointer

Laserglow sells good 5mw 532nm DPSS laser pointers and 20mw 532nm DPSS handhelds

yes