Photomultiplier tubes are facing stiff competition from silicon-based low-light detectors. Jacqueline Hewett asks Joseph O'Keeffe, a founder of Irish firm SensL, why he believes that silicon devices ...

Marktech Optoelectronics today announced their offering of new InGaAs quadrant and array photodiodes for laser alignment and position sensing applications. The fast response and wide operational ...

Canek Fuentes-Hernandez holding a ring-shaped, large-area organic photodiode that has comparable performance to silicon-based photodiodes. Credit: Canek Fuentes-Hernandez, Georgia Tech Although ...

The performance of flexible large-area organic photodiodes has advanced to the point that they can now offer advantages over conventional silicon photodiode technology, particularly for applications ...

Silicon-based photodiodes are widely used due to their low cost, low noise, and compatibility with standard IC technologies. However, silicon has a bandgap of 1.12 eV—equivalent to a wavelength of ...

LASER COMPONENTS Detector Group has gone from strength to strength and we have recently completed a move into a new purpose built 29,000-sq-ft facility in Chandler, Arizona, featuring purpose-built ...