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Old 04-26-2017, 06:17 PM #33
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Default Re: New Mitsubishi diode 2.1 W, 639 nm

I think it would be a cool laser to knife edge two of them together, maybe even PBS cube combine them, would be an awesome multi-beam pointer


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Old 04-26-2017, 06:22 PM #34
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Default Re: New Mitsubishi diode 2.1 W, 639 nm

I would say are you up to it, but you by far have enough projects on the go.
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Old 04-26-2017, 06:26 PM #35
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Default Re: New Mitsubishi diode 2.1 W, 639 nm

Ha, not me, not any time soon... I'm already buried in parts for future projects, idiot I am buying so much instead of saving every buck out here.
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Sincerely investigate any of these three short quotes as new concepts and you've taken your first step into a larger world:

"I regard consciousness as fundamental. I regard matter as derivative from consciousness..." - Max Planck. "Everything we call real is made of things that cannot be regarded as real" - Neils Bohr. "What we call physical things and events do not exist independently of subjective experience..." - Deepak Chopra.

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Old 04-26-2017, 06:56 PM #36
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Default Re: New Mitsubishi diode 2.1 W, 639 nm

Yes I know. You are like me. What can I buy now.
No, try not to buy anymore laser parts unless it truly is a unmissable bargain.
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Notable products/sites:

Jet Lasers offers various high quality Diode/DPSS Portables in their PL-E Pro hosts. Jet Lasers are known for their quality and are respected on LPF.
Jetlasers PLE Pro's

If you are after an RGB module, you can't go wrong with Optlasers. Their 400mW model is very high quality.
Optlasers RGB Modules

Optotronics offers some of the highest output DPSS Portable Greens on the market. Their 1.4W RPL-II is by far their most amazing product and is known to be overspec.
Optotronics RPL 532nm DPSS Portables

Dragon Lasers offers the best option for 589nm (Yellow) Laser pointers.
Dragon Lasers Yellow Laser Pointers

Sanwu are known to be very high quality and every newcomer should check them out.
Sanwu Home

Bang good is a good source for many electrical items and are often cheap and reliable.
Bang Good Home

For reliable safety goggles visit Survival Laser. Use LPF445 for a 10% member discount.
Eagle Pair Safety Goggles

For more sites and information please check out this thread.
Which company should I buy from? By Sta




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Old 04-26-2017, 08:58 PM #37
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Default Re: New Mitsubishi diode 2.1 W, 639 nm

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Originally Posted by diachi View Post
You could re-combine the two output beams, and correct them. But would it be worth it? Probably not. You'd be better off just combining two separate diodes
Well, of course it could be done, but it would be an incredible hassle. I suppose I should watch the way I put things as they seem to be taken too literally. I can't think of anyone here that would even attempt this. It would be cheaper and far easier to combine two ML501P73 diodes than to do all that would be necessary to combine two beams from this single diode.
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Old 04-26-2017, 09:22 PM #38
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Default Re: New Mitsubishi diode 2.1 W, 639 nm

Quote:
Originally Posted by paul1598419 View Post
Well, of course it could be done, but it would be an incredible hassle. I suppose I should watch the way I put things as they seem to be taken too literally. I can't think of anyone here that would even attempt this. It would be cheaper and far easier to combine two ML501P73 diodes than to do all that would be necessary to combine two beams from this single diode.
Yeah, figured you might have meant that.

Not practical, large space requirement, high cost, too many components. Agreed, as per my last post, combining two lower powered single emitter diodes would be far more practical.

Could couple each beam (from each emitter) into PM fiber and combine with a PBS, that's probably one of the less complicated ways to do it but you'd see significant power losses and potentially rather fat output beams (Although they'd be round/homogenized).
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Old 04-27-2017, 09:25 AM #39
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Default Re: New Mitsubishi diode 2.1 W, 639 nm

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Originally Posted by diachi View Post
According to this data (see below, bottom table and second paragraph at the top), the G85 is dual emitter? I had originally thought it'd be single emitter going off of other specs and available info, but this information contradicts that.

I asked Mitsu and You're right, 2 emitters
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