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1W 515nm in the mountains

Miya

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Aug 17, 2018
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I went to the mountains in the evening.
It has been getting dark since 7 o'clock.




19 clock.. ?







Night!!! YEAH :D






This is a weather station and There is a fog around it.

:wave::wave::wave::wave::wave:




nice night for a walk :)


My NDG7475 is 1.4A current set. Can not exceed 1W
but i like it :lasergun:
 

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paul1598419

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Love the beam shots. Why would you set the driver so low? You can set it at 1.7 amps by the data sheet and won't be over driving it. Many set these to 2.2 amps and get up to 1.4 watts out.
 

Miya

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My driver has a limit of 1.4 Amps. i can change 1.4Amp to 1.8Amp X-driver. but i want this 1.4Amp. 515nm is beautiful :crackup:
If it exceeds 2Amp, it exceeds 1.4w Then the fever gets worse.
i wanna When creating a flash host, use NUGM01 with settings greater than 2.1 AMP
NUGM01 and NUGM02 is 525nm ~ 528nm right? :p
 

paul1598419

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Did you check the wavelength with a spectrometer? The NDG7475 is a 520nm diode. That doesn't mean it couldn't be that low, just unusual. These greens don't seem to shift as much in wavelength with current as some of the other colors do.
 

Miya

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My NDG7475 build is 1.4A current. and it Tested with the PL515 on its side.
Two laser is same wavelength :crackup:


:lasergun:
 

Benm

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I still love the single mode points though, whist powerful and bright, i never really loved the multimode diodes.
 

Miya

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Yoda Lightsaber :crackup:. but i like a Windu Lightsaber
 




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