Build a Burning Laser from an Old DVD Burner 

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Turip rip rip rip turip rip rip tirup😊

thank you😀🙏🙏

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I must agree + he didn't build a driver cirquit so the diode will probably die very soon he needs a constant current source. But the 2017 music is fire 🔥

Zohaib fayaz he didnt use dvd laser. its fake

some diodes has poor beams, some are heating in seconds then dies.

Some are infrared and are dangerous

@@M4CHINE69 yes maybe his is infrared

You *MUST* use Constant Current power supply, or you will burn the diodes and they will not produce light. So, do not do what is shown in this video with direct connection to battery.

بسیار تشکر🙏

Old laser 500mw circuit it's good for diode

thank you

its real

anly 3volts

@@buildkhawari3787 ok thnks

@@skyline3916 yes

@@skyline3916 - You will burn out the Diode. You need constant CURRENT power supply, the voltage does not matter but needs to be above about 2V. But you MUST use current limiting or you will burn the Laser Diode.

thank you🙏

بسیار متشکرم

@@buildkhawari3787 خواهش میکنم واقعا کارتون حرف نداره 👍👍

@@buildkhawari3787 کلا در کار الکترونیکی حرف ندارین خدایی 🙏🙏

اون قسمت لیزریش خیلی جالب شده 👍🙏

کارهای جدیدم ایا میزارین؟؟

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No, you cannot use it

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No

No, it only survives because he used very thin wires. This video shows how NOT to make this work.

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بسیار تشکر

Bhai trouch see niklo

تشکر

3 volts

thank you

Thanks

thanks

thank you 🙏

thanks🙏

thank you,🙏

Thanks for watching and commenting

The reason the laser diode did not light up is because you burned it out you cannot just supplied voltage you need to supply a constant amount of current or the laser diode will be destroyed

It's because you lit the infrared laser

@@plutnium2483 Thanks

@@Dancopymus yes

Some devices, especially low quality and old ones don’t have an IR blocking filter, so you can use that to see if you got the IR laser. Be careful though!

Thank you

Thank you for your comment, 🙏

Thank you for your comment,

tnx

If your old DVD burner wasn't playing or recognizing CD's or DVD's to begin with, chances are very good that the laser diode was weak. In fact, that was exactly why I replaced my DVD burner recently. I did extract the laser diode out of the defective DVD burner today, but upon application of voltage, the light was very weak and so unusable.

Actuialy i had tried this and it did not work, realized the fire is fake. i am frustrated.. the paper had been lit from the bottom, known because of how the paper starts to darken then all of a sudden, ignites.

@@anthonyr2319 If you connect battery without current control (minimum a resistor) chances are high to kill the laser diode within seconds. Same if you confuse the pinout, so always use an 1k resistor to try out correct pins. You will neeed a lower resistor to output more light, but at full power it will likely die by lack of current control. And never stare into beem (nor into reflection by shiny materials); this can make you blind!

The reason that it didn't work is that this video is very BAD INFORMATION. As AerialTheShamen says, you MUST use Current Limited power supply for Laser Diodes, since they are very easy to damage. You cannot just connect them to battery like shown in this video, it will almost always fail.

🙏🙏🙏🙏

fake

Teşekkürler

😂😄😄😄

🙏🙏🙏

tnx

🙏🙏🙏

اره واقعی است

Oh yes

یک وات به بالا حرارتی است

@@buildkhawari3787 عذر میخوام استاد چجوری بفهمم 1 وات به بالا هستش ؟؟ منظورم همون لیزر دستگاه دی وی دی هستش

دستگاه دی وی دی لیزاش از یک وات پایین تره

@@buildkhawari3787 خب استاد تو ویدیو شما همون لیزر دی وی دی کاغذو میسوزونه !

thank you

Oh yes

everyone dies eventually anyway.. some of us like to have fun while alive. ya negative Nancy **"*"*'*'"er pie***"**it ... shut it 😂

@@atesone76 Yeah but you won't be having much fun if you're permanently blind, which you will be if you accidentally see a reflection from this thing. It won't kill you lol...

랩갓 easy

🙏Imagine watching an Indian movie in ten minutes

It works, watch the video well 👍

thanks