blu ray player laser pointer image
Jack
I was wondering since I have a spare dvd player and was looking for a little project. Is it possible to take the dvd eye that reads the dvd and turn it into a laser pointer powered by a battery?
Answer
Yeah, DIY lasers are big on the internet. Lots of people do almost exactly what you've described, although I think they usually use DVD burner diodes. Those have the power to burn black tape, pop balloons, etc. I saw one tutorial where they built the laser into and old NES zapper. Wicked! The main point is to rip your player/burner open and get the laser diode out, which basically looks like an LED. You need to buy a housing for the diode, which will have a lens on it to focus the beam. After that you just wire up your power source, and that's it. It's pretty fucking easy to make a laser. If you can get a Blu-Ray diode, then you'll have a purple laser that makes things fluoresce, or glow, when it hits them. If you want to do this for the fun of building your own highly dangerous laser, then you're on the right track. Search around for tutorials with specific instructions and pictures. If you just want a laser that can cut things, you can also check out the stuff at www.dealextreme.com. Those things can blind a small child in seconds!!! Have fun.
Yeah, DIY lasers are big on the internet. Lots of people do almost exactly what you've described, although I think they usually use DVD burner diodes. Those have the power to burn black tape, pop balloons, etc. I saw one tutorial where they built the laser into and old NES zapper. Wicked! The main point is to rip your player/burner open and get the laser diode out, which basically looks like an LED. You need to buy a housing for the diode, which will have a lens on it to focus the beam. After that you just wire up your power source, and that's it. It's pretty fucking easy to make a laser. If you can get a Blu-Ray diode, then you'll have a purple laser that makes things fluoresce, or glow, when it hits them. If you want to do this for the fun of building your own highly dangerous laser, then you're on the right track. Search around for tutorials with specific instructions and pictures. If you just want a laser that can cut things, you can also check out the stuff at www.dealextreme.com. Those things can blind a small child in seconds!!! Have fun.
What common electrical devices have laser diodes in them?
Christian
I need a laser diode, if possible a blue one...I dont have an xbox or a ps3 or blueray player. What other electrical stuff has laser diodes in them?
Answer
Be careful. With the exception of laser pointers, any laser diode you're likely to recover from a consumer electronic device emits potentially hazardous radiation. The "blue" LED in a HD-DVD or Blu-Ray player is not actually blue, but violet, and can cause eye and skin damage. Infrared LEDs found in laser printers can cause retinal burns, even if they're not focused, and the red lasers found in CD/DVD-R/RW drives are potentially powerful enough to cause burns as well.
You can also find lasers in levels, found in the painting sections of hardware or discount stores.
Be careful. With the exception of laser pointers, any laser diode you're likely to recover from a consumer electronic device emits potentially hazardous radiation. The "blue" LED in a HD-DVD or Blu-Ray player is not actually blue, but violet, and can cause eye and skin damage. Infrared LEDs found in laser printers can cause retinal burns, even if they're not focused, and the red lasers found in CD/DVD-R/RW drives are potentially powerful enough to cause burns as well.
You can also find lasers in levels, found in the painting sections of hardware or discount stores.
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Title Post: Is it possible to turn a dvd eye into a laser pointer?
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Author: Yukie
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Rating: 100% based on 998 ratings. 5 user reviews.
Author: Yukie
Thanks For Coming To My Blog
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