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phychotron
Medicated
Registered: 02/17/11
Posts: 1,995
Loc: Earth (mostly)
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LED Linear Diffraction
#547276 - 04/16/11 05:51 PM (13 years, 11 days ago) |
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had my door just almost shut, but a crack of light was coming out diffracted. Cheap spectrum analysis
these photo's were taken at various shutter speeds, 8-16 seonds
-------------------- Any help given is for educational purposes only. Its your responsibility not to break any applicable laws Bamboo Bongs I make | Perfect Dry and Cure | 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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Flying_Dog
Last man standing
Registered: 02/24/11
Posts: 410
Loc: Underground
Last seen: 8 years, 4 months
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Re: LED Linear Diffraction [Re: phychotron]
#547277 - 04/16/11 05:53 PM (13 years, 11 days ago) |
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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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KaptKid
Spaced Pirate
Registered: 04/20/08
Posts: 5,615
Loc: Bright Side of the Sun
Last seen: 4 months, 28 days
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Re: LED Linear Diffraction [Re: phychotron]
#547279 - 04/16/11 05:59 PM (13 years, 11 days ago) |
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FarOut
-------------------- Child of the 60's, Tripping ever sence.
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phychotron
Medicated
Registered: 02/17/11
Posts: 1,995
Loc: Earth (mostly)
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Re: LED Linear Diffraction [Re: KaptKid]
#547287 - 04/16/11 06:22 PM (13 years, 11 days ago) |
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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.
-------------------- Any help given is for educational purposes only. Its your responsibility not to break any applicable laws Bamboo Bongs I make | Perfect Dry and Cure | 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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Flying_Dog
Last man standing
Registered: 02/24/11
Posts: 410
Loc: Underground
Last seen: 8 years, 4 months
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Re: LED Linear Diffraction [Re: phychotron]
#547290 - 04/16/11 06:28 PM (13 years, 11 days ago) |
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So leds really travel straighter then most lights, almost like a laser. At least thats the way it looks.
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phychotron
Medicated
Registered: 02/17/11
Posts: 1,995
Loc: Earth (mostly)
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Re: LED Linear Diffraction [Re: Flying_Dog]
#547394 - 04/16/11 10:23 PM (13 years, 11 days ago) |
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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.
-------------------- Any help given is for educational purposes only. Its your responsibility not to break any applicable laws Bamboo Bongs I make | Perfect Dry and Cure | 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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