Old 07-12-2017, 04:42 AM #1
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Default New green 505nm 400mA

dear, it is not bright as 520 or 532nm, but its colour is very cool!



burn match when focus:


thanks for watching!


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Old 07-12-2017, 04:47 AM #2
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Default Re: New green 505nm 400mA

At 400 mA I can't help but think that diode has shifted up in wavelength. Probably closer to 515nm. Especially after getting warmed up. Nice looking laser still.
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Old 07-12-2017, 05:03 AM #3
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Default Re: New green 505nm 400mA

So where can we buy this 150mw 505nm diode?
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Old 07-12-2017, 07:23 AM #4
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Default Re: New green 505nm 400mA

hmm are you sure its 505nm and 150mW or its it the Sharp 505nm 35mW overdriven to 150mW
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Old 07-13-2017, 01:51 AM #5
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Default Re: New green 505nm 400mA

Yeah it looks a lot closer to 515 now in both vids, I have a feeling at 50 mw you couldn't get it to light the match so you pushed it harder and harder until it did, being able to set a match on fire is not always the best advertising strategy
If you could have captured the lovely 505 colour and showed it as a 50mw 505nm this would also be effective!
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Old 07-13-2017, 03:00 PM #6
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Default Re: New green 505nm 400mA

Quote:
Originally Posted by paul1598419 View Post
At 400 mA I can't help but think that diode has shifted up in wavelength. Probably closer to 515nm. Especially after getting warmed up. Nice looking laser still.
i think too ^^, it is really nice
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Old 07-13-2017, 03:03 PM #7
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Default Re: New green 505nm 400mA

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Originally Posted by RedCowboy View Post
So where can we buy this 150mw 505nm diode?
you can buy from DTR, https://sites.google.com/site/dtrlpf...n-laser-diodes
or inbox to me!
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Old 07-13-2017, 03:08 PM #8
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Default Re: New green 505nm 400mA

Good video! Thanks for showing us

-Alex
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Old 07-13-2017, 03:11 PM #9
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Default Re: New green 505nm 400mA

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Originally Posted by Alien Laser View Post
hmm are you sure its 505nm and 150mW or its it the Sharp 505nm 35mW overdriven to 150mW

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Old 07-13-2017, 03:21 PM #10
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Default Re: New green 505nm 400mA

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Originally Posted by badboybilly View Post
Yeah it looks a lot closer to 515 now in both vids, I have a feeling at 50 mw you couldn't get it to light the match so you pushed it harder and harder until it did, being able to set a match on fire is not always the best advertising strategy
If you could have captured the lovely 505 colour and showed it as a 50mw 505nm this would also be effective!
thanks bro!
maybe my phone camera isn't true colour
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Old 07-13-2017, 07:54 PM #11
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Default Re: New green 505nm 400mA

If this diode fails for any reason, please let us know as it helps further our information on the specs of these newer diodes. So far, no one knows for sure how well these new diodes will hold up to being heavily over-driven. Any new information is welcomed.
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