This tutorial is under development.

The idea came from a physics teacher who was trying to achieve modulation using LASER.

Everything related to LASER will be posted here.

STEP 1.

Gather resources...

The following resources will be used to develop this topic

 

SOUND TRANSMISSION USING LASER

http://www.burchills.info/sound_via_light/sound_via_light/sound_via__laser_light.html

 

LASER POINTER MODULE

http://i00.i.aliimg.com/img/pb/464/209/453/453209464_751.jpg

 

A SIMPLE LASER COMMUNICATOR

http://scitoys.com/scitoys/scitoys/light/light.html

 

LASER DIODE TRANSMITTER USING NE555 

http://circuitos.cl.tripod.com/schem/r94.gif

 

LASER LINK COMMUNICATOR

http://captain.haddock.8m.com/laser/laser1.html

 

LASER TORCH-BASED VOICE TRANSMITTER AND RECEIVER:

http://www.electronicsforu.com/efylinux/circuit/feb2003/jan02_lasertorch.pdf

 

LASER DIODE CIRCUIT USING VOLTAGE REGULATOR IC

http://www.learningaboutelectronics.com/images/Laser-diode-circuit.png

 

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