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UPD-70 - ULTRAFAST PHOTODETECTOR

This page provides the datasheet information for the UPD-70, a member of the UPD-200 ULTRAFAST PHOTODETECTOR family.

Datasheet Summary

Features

  • - ultra high-speed operation - risetime below 40 picoseconds - wide spectral ranges - built-in biasing - long-life battery - coaxial photodiode coupling - compact design - high sensitivity.

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Datasheet preview – UPD-70

Datasheet Details

Part number UPD-70
Manufacturer ALPHALAS
File Size 167.59 KB
Description ULTRAFAST PHOTODETECTOR
Datasheet download datasheet UPD-70 Datasheet
Additional preview pages of the UPD-70 datasheet.

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Full PDF Text Transcription

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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 - compact 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 IR1 UPD-70 IR2* 70 ps 90 % 0.005 mm2 UPD-40 IR2* <40 ps 90 % 0.
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