Gentec-EO Pyroelectric Detector QE65ELP-H-MB-D0

Name: Gentec-EO Pyroelectric Detector QE65ELP-H-MB-D0
Brand: Gentec-EO
Availability: InStock

Description

The Gentec-EO QE series is a robust line of high performance and high accuracy pyroelectric joulemeters that are designed to measure laser energy. Each modular unit is built for durability, compactness and ease of operation.

The QE optical absorber exhibits high damage thresholds and can operate at high rep-rates. The QE series can be used to even higher energy levels with QED attenuator / diffuser.

Specifications

Max Measurable Energy:	50000 mJ
Max Repetition Rate:	20 Hz
Effective Aperture:	65 mm
Spectral Range:	0.19 – 20 um
Maximum Measurable Energy:	50 J
Effective Aperture:	65 x 65 mm
Spectral Range:	0.19 - 20 μm
Typical Rise Time:	6 ms
Repeatability:	<0.5%
Maximum Repetition Frequency:	20 Hz
Typical Energy Sensitivity:	1.5 V/J
Noise Equivalent Energy:	20 μJ
Maximum Pulse Width:	5 ms
Energy Calibration Uncertainty:	±3 %
Maximum Average Power Density:	10 W/cm²
Maximum Energy Density:	0.6 J/cm²
Maximum Power:	40 W
Aperture Width:	65 mm
Aperture Height:	65 mm
Absorber:	MB
Dimensions:	90H x 90W x 94D mm
Weight:	0.9 kg

Download Data Sheet

Features

The QE series energy meter benefits from the use of a DB-15 male, “Smart Interface” connector, containing a memory chip programmed with the calibration sensitivity, the spectral correction factors at different wavelengths and other data relating to the specific Q series joulemeter head. This connector permits the Gentec-EO display or PC interface automatically adjust to the characteristics of the joulemeter being connected.

All QE series detectors are also available with the INTEGRA connector. This option only needs a computer or tablet PC using the free software PC-GENTEC-EO. It is also programmed with the calibration sensitivity, the spectral correction factors at different wavelengths and other data relating to the specific QE series joulemeter head. The INTEGRA options are USB, RS-232 or USB with external trigger.

Every QE series joulemeter features high intrinsic responsivity and high insensitivity to electromagnetic interference.

The QE series also offers an exceptionally wide dynamic range and permits energy measurement from UV to far IR.

The QE series joulemeters are also available as custom products with analog output to be used with an oscilloscope or an OEM acquisition system.

Applications

Laser energy measurements

Laser optics

Spectroscopy

Metrology

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Canada

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since 2014

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Frequently Asked Questions

What is the QE65ELP-H-MB-D0?

The QE65ELP-H-MB-D0 is a pyroelectric detector designed for laser energy measurement up to 50 Joules.

What is the effective aperture size of the QE65ELP-H-MB-D0 detector?

The effective aperture size of the QE65ELP-H-MB-D0 is 65 x 65 mm.

What is the maximum measurable energy for this detector?

The maximum measurable energy for the QE65ELP-H-MB-D0 is 50 Joules.

What is the typical rise time of the QE65ELP-H-MB-D0 laser energy meter?

The typical rise time of the QE65ELP-H-MB-D0 is 6 milliseconds.

What is the noise equivalent energy for the MB coating?

The noise equivalent energy for the MB coating is 10 µJ.

What is the maximum average power density the detector can handle?

The maximum average power density the QE65ELP-H-MB-D0 can handle is 10 W/cm².

What are the compatible displays and PC interfaces for this detector?

The compatible displays and PC interfaces for the QE65ELP-H-MB-D0 include MAESTRO, S-LINK-1, S-LINK-2, M-LINK, S-LINK-1 (Ethernet), and S-LINK-2 (Ethernet).