 | This is a my version of K3PGP's Laser Modulator. It does work | |
 | Another view of this modulator | |
 | This is what I call the El Cheapo Reciever, a Silicon Solar Cell plugged into a Radio Shack amp, It works | |
 | This is the schematic of K3PGP's modulator. | |
 | This is the schematic of K3PGP's reciever front end pre-amp. |