Laser Receiver

A dual-purpose receiver designed for use with the Dual Color Laser, the unit contains a planar chip photodiode tied to a 1Mhz amplifier for speed of light calculations along with an audio amplifier for demonstrating data transmission using light. The unit is powered by a 9V DC supply and has a built in speaker for audio reception. The amplified audio is also brought out to 4mm sockets on the front panel for observation or connection to a secondary driver.When using the laser receiver for speed of light calculations, the audio amplifier is disabled with the signal brought to the front panel only for monitoring using an oscilloscope.