What is the detectivity of transducer?
The detectivity of a transducer, particularly in photodetectors, is a key measure of its ability to detect weak signals amidst noise. It is defined as the inverse of the noise-equivalent power (NEP) normalized to the detector area and bandwidth. Higher detectivity indicates a more sensitive detector, capable of distinguishing weaker signals. This is crucial in applications such as infrared imaging, spectroscopy, and other fields where detecting minute amounts of light or radiation is necessary.
How to Calculate RMS Noise Voltage of Cell?
RMS Noise Voltage of Cell calculator uses Root Mean Square Noise Voltage of Cell = Detector Responsivity/Transducer Detectivity to calculate the Root Mean Square Noise Voltage of Cell, The RMS Noise Voltage of Cell formula is defined as the level of noise voltage present in the output signal of the detector. It reflects the balance between the detector's ability to generate a signal (responsivity) and its ability to distinguish that signal from noise (detectivity). Root Mean Square Noise Voltage of Cell is denoted by En symbol.
How to calculate RMS Noise Voltage of Cell using this online calculator? To use this online calculator for RMS Noise Voltage of Cell, enter Detector Responsivity (Rd) & Transducer Detectivity (Dt) and hit the calculate button. Here is how the RMS Noise Voltage of Cell calculation can be explained with given input values -> 10.98182 = 15.1/1.375.