515nm 200mW lab laser

• Dec 30, 2012

• #1

Fiddy

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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?

 

• Dec 30, 2012

• #2

jeffreythe00

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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

 

• Dec 30, 2012

• #3

Fiddy

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

 

Last edited: Dec 30, 2012

• Dec 31, 2012

• #4

ZRaffleticket

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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

 

Last edited: Dec 31, 2012

• Dec 31, 2012

• #5

Meatball

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