Photodiodes convert incoming electromagnetic radiation into electrical charge carriers. An electrical current (photocurrent) proportional to the incident radiation intensity is induced. These photocurrents are generally small and cover the range from femtoampere (fA) to microampere (µA). Signal transducers transform this weak photocurrent to robust standard signals for reliable data transmission and simple data acquisition.
Our comprehensive line of transducers output current, voltage or digital signals to best meet your measurement needs.
See our Transducer Catalog below and visit our web store to purchase selected tranducers.
