Laser beam s behavior runs counter to normal laws of refraction a type of laser beam developed by a team at the university of central florida ucf does not follow the classical laws of refraction and could offer new opportunities for shaping the flow of light beams used for optical communications and laser applications.
Laser beam counter.
Currently mounted on a shipping container like box the phaser high power microwave system emits radio frequencies in a conical beam from a dish.
They are placed such that both the laser beams fall directly on the ldrs.
There re two parts of the counter.
On the other side two ldrs are connected to arduino.
Collecting accurate people counting data the unit is simple to install and sits on one side of an entrance.
But if there are hundreds of drones closing in to attack you may want a high powered microwave.
The two laser diodes are connected in parallel to a 5v regulated power source.