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InvisiblephychotronM
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LED Linear Diffraction
    #547276 - 04/16/11 07:51 PM (6 years, 3 months ago)

had my door just almost shut, but a crack of light was coming out diffracted.  Cheap spectrum analysis :shrug:

these photo's were taken at various shutter speeds, 8-16 seonds



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OfflineFlying_Dog
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Re: LED Linear Diffraction [Re: phychotron]
    #547277 - 04/16/11 07:53 PM (6 years, 3 months ago)

Wow, thats crazy! So what does all this mean? I really am clueless when it comes to LED's. You have alien's in that closet?lol


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OfflineKaptKid
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Re: LED Linear Diffraction [Re: phychotron]
    #547279 - 04/16/11 07:59 PM (6 years, 3 months ago)

FarOut


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InvisiblephychotronM
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Re: LED Linear Diffraction [Re: KaptKid]
    #547287 - 04/16/11 08:22 PM (6 years, 3 months ago)

when light passes through a slit like that it becomes polarized, only light going at a certain direction will pass through it, in this case, up and down.

http://science.howstuffworks.com/innovation/everyday-innovations/sunglass5.htm

there are a bunch of small led lights in there, each light should represent one led. Some may not be as visable in the photos, due to shutter time and how much i had the door opened. as i open the door they blend into one single color.


--------------------
Authorized Medical Marijuana patient. Any help given is for educational purposes only. Its your responsibility not to break any applicable laws.

Perfect Dry and Cure
View My Garden
Latest Grow Log - Grapegod under LED


“Human beings, vegetables, or cosmic dust, we all dance to a mysterious tune intoned in the distance by an invisible player.” ~ Albert Einstein


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OfflineFlying_Dog
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Re: LED Linear Diffraction [Re: phychotron]
    #547290 - 04/16/11 08:28 PM (6 years, 3 months ago)

So leds really travel straighter then most lights, almost like a laser. At least thats the way it looks.


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InvisiblephychotronM
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Re: LED Linear Diffraction [Re: Flying_Dog]
    #547394 - 04/17/11 12:23 AM (6 years, 3 months ago)

you'll notice in the first two photo's that their is the yellow light from the CPF doing the same thing (becoming polarized by passing through a slit). it's just what happens to it.  but the led has a grip of light sources at varying wavelengths.


--------------------
Authorized Medical Marijuana patient. Any help given is for educational purposes only. Its your responsibility not to break any applicable laws.

Perfect Dry and Cure
View My Garden
Latest Grow Log - Grapegod under LED


“Human beings, vegetables, or cosmic dust, we all dance to a mysterious tune intoned in the distance by an invisible player.” ~ Albert Einstein


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