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Gentec-EO PE3B-In-D0 Photodiode Detector

Updated:2025-01-21

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Product Details

Gentec-EO PE3B-In-D0 Photodiode Detector Description:

Datasheet(CN) Datasheet(EN) PC-Gentec-EO User's Manual PH and PE User's Manual INTEGRA User's Manual

Gentec-EO PE3B-In-D0 Photodiode Detector for laser energy measurement up to 245 pJ.

InGaAs absorber

Our InGaAs absorber makes it possible for this photodiode-based detector to measure very low energy levels fast in the NIR wavelength range (900 – 1700 nm).

Wide dynamic range

Very low noise

Not sensitive to visible light

Less sensitive to vibrations than pyroelectric detectors

Optional INTEGRA (USB or RS-232) output

When you choose the INTEGRA output option you get an all-in-one measurement instrument that combines both the detector and the meter in one convenient product. Plug the detector in your PC, install our free software and start measuring.

The most cost-efficient solution

Same measurement performance as our other solutions

No compromise on interface functions and features

Compact solution for OEM applications and field servicing

Save money on recalibration with an all-in-one instrument

Key Features

Very low noise level

Take measurements with a noise level as low as 8 fJ (model PE3B-Si only) with the M-LINK, MAESTRO and S-LINK monitors.

3 sensors available

PE-B-SI family: 3 and 10 mm Ø silicon sensors for 0.21 to 1.08 µm

PE5B-GE: 5 mm Ø, germanium sensor for 0.8 to 1.65 µm

PE3B-IN: 3 mm Ø, InGaAs sensor for 0.9 to 1.7 µm

Smart interface

Containing all the calibration data

Specifications

Measurement capabilities
Spectral range 900 - 1700 nm
Typical rise time 12 µs
Maximum repetition frequency 1000 Hz
Maximum measurable energy 245 pJ
Noise equivalent energy 30 fJ
Maximum pulse width 10 μs
Energy calibration uncertainty ±4 % (1310 nm)
Damage thresholds
Maximum power 1.18 μW
Physical characteristics
Aperture diameter 3 mm
Absorber InGaAs
Dimensions 38.1Ø x 27.4D mm
Weight 0.09 kg

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