Finally found a low divergence 520nm one watt module

• Feb 1, 2015

• #1

Alaskan

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Finally found a ready module with a expanded beam low divergence 520nm one watt output laser diode:

https://lasertack.com/en/1w-520nm-direct-diode-laser-module

The price is high, so might just build something like it and have it mounted in a host.

 

• Feb 2, 2015

• #2

DTR

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Yea can't find it at the moment with a quick search but there is a thread I remember over on PL about the prism pairs coated for green used in that module and how to set them up. May be worth searching around for it.

 

• Feb 2, 2015

• #3

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I found this on their web site:

 

• Feb 3, 2015

• #4

gozert

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Found this on their website: https://lasertack.com/en/anamorphic-prism-pairs

Maybe you could just buy a 520 module from someone else for cheaper and build the rest yourself. Not sure if these exact optics will work for what you want to achieve, but it looks like they do according to their website.