515nm 200mW lab laser

[Fiddy]

Hey,

Found this on eBay:

Kvant Lasermodul GLM-200DM 200mW 515nm "Diodengrün" Laser Modul Diode | eBay

Lil bit expensive, i wonder if there's one diode or possibly more inside, i was thinking maybe there is 4 or so because the most powerful 515nm diode if heard of was only 50mW?

What do you think?

 

[jeffreythe00]

Even if there is 6 in there (because of optical losses) I'd say its not worth the money. However that's a nice find! Its good to see (possibly) the 515nm diodes in something non commercial. It would be a good sign for us

 

[Fiddy]

i reckon, i found another here at 520nm: ANIMATOR160SD BRIGHTLITE GREEN 160mW ANIMATION LASER STAGE LIGHTING DJ LIGHTS | eBay

 

[ZRaffleticket]

Disregard below
The second is probably from a diode.

Not sure if you are familiar with the process kvant uses for 515nm, but they do NOT use green diodes. They use a similar process as this video if I remember correctly...(hence the 607nm in my sig,) it's not just 521nm I remember this making in the green spectrum

Edit: I am quite wrong. Post staying up for interesting video though

 

[Meatball]

The listed divergence on the beam is a weighty suggestion that these are single diode units.