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Old 05-27-2012, 07:10 AM   #1
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Default Need opinion on drivers

I am thinking of buying two 1w drivers from ebay for my 2w blue laser but I can't measure the output so do you think it would be okay to use or would it harm the diode in any way?

445nm1W Laser Diode Driver/Constantly Current input/5V | eBay
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Old 05-27-2012, 08:44 AM   #2
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Default Re: Need opinion on drivers

Buy your drivers from here Driver Boards : Cajunlasers Store
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Old 05-27-2012, 12:44 PM   #3
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Default Re: Need opinion on drivers

Which driver should I buy to get the full 2 watts for my 445nm laser? http://www.cajunlasers.com/store/ind...ort=20a&page=2

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Old 05-27-2012, 12:55 PM   #4
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Default Re: Need opinion on drivers

Take this Mohgasm 1.8A linear driver circuit [MOH1.8] - $14.99 : Cajunlasers Store

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Old 05-27-2012, 01:01 PM   #5
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Default Re: Need opinion on drivers

Just making sure but this can be used on a 445nm laser correct? If you know can you tell me the exact output in mw? This really helped thanks
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Old 05-27-2012, 01:28 PM   #6
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Default Re: Need opinion on drivers

I don't know what output you'll get, depends from your diode and lens.
With a M140 diode you'll get 1.6-2W with 3 element Glass Lens and 1.8-~2.3watt with G1/G2 Glass Lens.

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