✔ Dvd Burner Laser Diode Specs

Dvd Burner Laser Diode Specs

- March 16, 2018

I built this in my spare time in an afternoon. This is the second post about my experiments with laser diodes you can read the first one here.

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This is a great level of science involved with exprimenting with bare diodes and pulling diodes from a.

Dvd burner laser diode specs. Blu ray laser diode specs. To start viewing messages select the forum that you want to visit from the selection below. How to turn a dvd burner into a full blown laser pen like youve seen in other videos that can light matches burn plastic and generaly melt things that you dont like anymore like balloons specs.

A br burner have more powerful diodes. Laser diode specs of an 8x dvd burner to 16x dvd burner. The resistor determines the output current to the laser diodes using the formula i 125 rlm317 needs a heatsink.

Also the extremely small diode used in dvd burners are extremely static sentive and require a grounding strap and protective finger tip covers to prevent damaging the diode itself. Part 2 powering a dvdrw laser diode posted on 6th july 2014 tagged in prototyping tools tutorial laser diversions. In this post i cover adding a lens to focus the beam and protect the diode building a suitable power supply.

You may have to register before you can post. Update about the weird dvd diodes first picture on this page i found some of those and couldnt make them work it was a very weak red beam. Yes the pins are the ones on the extremes its just about finding the polarity.

I had an old dvd writer that i dismantled to pull the laser diode out of you can find other videos on youtube showing how to dismantle the dvd writer. Used the lm317 constant current driver feeding 72v its the one i use to drive my dvd red burning laser. If this is your first visit be sure to check out the faq by clicking the link above.

This is a measurement of a dvd burner laser pointer i made it has fresh batteries and hasnt had that much use so the diode should be at an acceptable performance level. Click the register link above to proceed. About 93 of these are laser beauty equipment 1 are diodes and 1 are el products.

Schematic of current power supply for double laser from dvd rw burner drive with switch for selecting operation mode red infrared both. A wide variety of dvd laser diode options are available to you such as through hole surface mount.