Wavelength of laser diodes.

• Dec 23, 2008

• #1

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razeman

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Hi. I got this two driver models of LG:

-LG GSA - H54N
-LG GSA - H55N

My question is how I can know the the wavelength that this red lasers use because on Dragon Lasers they sell two diferent types of glasses for red beams.

http://www.dragonlasers.com/catalog/Red-laser-beam-protection-640-750nm--Laser-Eyewear-p-16255.html

http://www.dragonlasers.com/catalog...ion-590nm-to-650nm--Laser-Shades-p-16254.html



                  Greetings.

 

• Dec 23, 2008

• #2

FireMyLaser

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Those diodes (all DVD) are ~650nm.

 

• Dec 23, 2008

• #3

TheMonk

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The DVD Diodes in both -LG GSA - H54N and H55N are "long die open can".

The wavelenght is around 658~660nm.

I would pick the 640nm - 750nm one.

 

• Dec 23, 2008

• #4

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razeman

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Hey Thank you very much for the fast post!!!

Great, now I'm complete ;D