Products

current position:home page>Products>optical instrument>Gentec-EO>

Gentec-EO QE25LP-S-MB-QED-D0 Pyroelectric Detector

Updated:2025-01-17

Views:76

Product Details

Gentec-EO QE25LP-S-MB-QED-D0 Pyroelectric Detector Description:

Datasheet(CN) Datasheet(EN) PC-Gentec-EO User's Manual QE User's Manual INTEGRA User's Manual

Gentec-EO QE25LP-S-MB-QED-D0 Pyroelectric Detector for laser energy measurement up to 23 J.

The highest damage thresholds on the market with the QED absorber

Detectors with the QED attenuator are designed for lasers with very high energy density. Our proprietary QED attenuator diffuses the measured beam and absorbs it in a larger volume, making it almost indestructible.

The highest maximum energy density damage threshold

Very low risk of damaging the equipment with your laser

Perfect for pulsed beams with high energy density

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

Modular Concept

Increase the power capability of your detector: 2 different cooling modules

Low Noise Level

2 µJ for the MB coating

QED Attenuator Available

Measure up to 5X higher energies. Available with optional calibration, all wavelengths between 532 & 1064 nm, or single wavelength. Read more.

High Repetition Rate Options

QE25HR-MB: 1 000 Hz

QE25HR-MT: 10 000 Hz

Test Target Included

With the MB models

Smart Interface

Containing all the calibration data

Specifications

Measurement capabilities
Spectral range 0.3 - 2.1 μm
Typical rise time 550 µs
Repeatability <0.5%
Maximum repetition frequency 300 Hz
Maximum measurable energy 23 J
Noise equivalent energy 8 μJ
Maximum pulse width 400 μs
Energy calibration uncertainty ±3 %
Damage thresholds
Maximum average power density 600 W/cm²
Maximum energy density 8 J/cm²
Maximum power 15 W
Physical characteristics
Cooling Convection
Aperture width 22 mm
Aperture height 22 mm
Absorber QED
Dimensions 53H x 55W x 19D mm
Weight 0.12 kg

WeChat

Customer Service QQ

Customer Hotline:

010-52867770
0l0-52867771
l3811111452
l7896OO5796

Technical Supports

0l0-52867774
l7896OO5796
info@dorgean.com