Intelligence Photo-Detector Light Switching System (IPD- LSS)

In advancement and fabrication of highly reliable active fiber optic components, a high capacity experimental optical in fiber communications system has been designed and set up in an environment approaching field conditions to test the applicability of optical fiber transmission systems. The photoresistor (SN-LDR-S) is the optical detector that can perform the reverse function of light emitters which is they convert optical signals back into electrical impulses that are used by the receiving end of the fiber optic data, video or audio link. The most common detector is the semiconductor photodiode, which produces current in response to incident light.