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Great! Thanks ReNNo. In my case, I was looking into using the LM350 for a lab bench version and really pushing the diode. As you said, the only thing I would need to worry is the heat generated not only from the diode, but also from the driver. I seen a couple already good ones using large...

Hi Flaminpyro, Can the dummy loads be used test for 445nm drivers? Can they go as high as 1.2-1.5A? Thanks!

Will, Are you saying that LM350T would this work on the 445nm? Do you have them available? Thanks

Re: *445nm lasers* !diodes 38.50$! Paraphrasing from the link (Fluorescence - Wikipedia, the free encyclopedia): the ring is lined with a coating of a fluorescent material, called the phosphor, which absorbs the blue laser light and re-emits as green light. Correct? :undecided:

This the way a portable laser should be build +1rep!

Barely can read the narrative :whistle:

Yeah, right: 4000mw 532nm High-power Green Laser Pointer adjustable star b...USD341.83 Wholesale Price at DHgate.com Unit Price: USD 341.83 ~ 375.65 / Piece

Re: *445nm lasers* !diodes 38.50$! My understanding is the wheel in these projectors is fluorescent.

Re: *445nm lasers* !diodes 38.50$! I stand corrected ;)

Re: *445nm lasers* !diodes 38.50$! The bid is already at $10... see post #645... sorry... how about biddding $11? :D

Not a bad idea, although they are two different suppliers, it is doable :D

I have several UltraFire WF-501B (not the 502B) and just love the "feel" they have. They all have different drop-ins. The last one I got is the UltraFire WF-502B SSC-P7-CSXO 3-Mode 900-Lumen Memory LED Flashlight with Clip SKU3 6357 for $22.00 which has the same drop-in as the one you are...

Good. Actually, I got mine from him :D

Kiyoukan, I also got an email from Robin. I would interested in gettting at least three drivers for the 445nm lab bench models that I am planing on building. However since I will be using TECs for these guys to cool down the diode and the driver, I was hoping it they would have a higher...

Re: *445nm lasers* !diodes 38.50$! So the bidding ends Wednesday 7/7 2:00PM EST. :D

Re: *445nm lasers* !diodes 38.50$! Hahahaha!! :crackup: You are absolutely correct. I have been dealing with too many people taking off Monday that just got drawn into it... yes, so, he better answer soon!! :yh:

I am also interested in one of these to do holograms. Please let us know what you find. Thanks!

mpmsfilho, XCreedX's question about the heat sink is an important one for two reasons. One, even at 600mA the LD and the driver will generate heat which needs to be dissipated and, second, how will you holding the aixiz module once it is "sticking" out of the window of the host? :)

When you buy a used projector, it is recommended that you assume that the lamp is at its end of life and that you add to the projector's selling price the price of a new lamp.

Re: *445nm lasers* !diodes 38.50$! So how about the bidding ending at 12:00 EST on Wed. 7/7?