UPD-300 Datasheet | ALPHALAS

ALPHALAS GmbH ULTRAFAST PHOTODETECTORS UPD Features : - ultra high-speed operation - risetime below 40 picoseconds - wide spectral ranges - built-in biasing - long-life battery - coaxial photodiode coupling - pact design - high sensitivity APPLICATIONS: - pulse form measurements - pulse duration measurements - precise synchronization AN EXAMPLE OF A 10-PS LASER PULSE MEASURED BY UPD-200-SD PHOTODIODE AND 1 GHz OSCILLOSCOPE. THE MEASURED PULSE DURATION IS LIMITED BY THE OSCILLOSCOPE BANDWIDTH. AVAILABLE TYPES: PHOTODETECTOR RISE TIME QUANTUM EFFICIENCY SENSITIVE AREA 45 % 0.1 mm2 UPD-200 <200 ps 300 ps 80 % 0.25 mm2 UPD-300 500 ps 80 % 1.0 mm2 UPD-500 300 ps 75 % 0.008 mm2 UPD-300...