Gentec-EO Pyroelectric Detector QE25HR-H-MB-QED-D0

Name: Gentec-EO Pyroelectric Detector QE25HR-H-MB-QED-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:	2300 mJ
Max Repetition Rate:	1000 Hz
Effective Aperture:	22 mm
Spectral Range:	0.3 – 2.1 um
Noise Equivalent Energy:	16 μJ
Maximum Pulse Width:	20 μs
Energy Calibration Uncertainty:	±5.5% (1064 nm), ±7.5% (248 - 299 nm), ±6.5% (300 - 2100 nm)
Maximum Average Power Density:	600 W/cm²
Maximum Energy Density:	8 J/cm²
Maximum Power:	30 W
Aperture Width:	22 mm
Aperture Height:	22 mm
Dimensions:	50H x 50W x 52.5D mm
Weight:	0.19 kg
Spectral Range:	0.3 - 2.1 μm
Typical Rise Time:	70 µs
Repeatability:	<0.5%
Maximum Repetition Frequency:	1000 Hz
Typical Energy Sensitivity:	6 V/J

Download Data Sheet

Features

The QE series 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 interfaceo 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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Ships from:

Canada

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Gentec-EO

On FindLight:

since 2014

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Frequently Asked Questions

What is the Gentec-EO QE series used for?

The Gentec-EO QE series is used for measuring laser energy.

What is the INTEGRA connector used for?

The INTEGRA connector only needs a computer or tablet PC using the free software PC-GENTEC-EO and is programmed with the calibration sensitivity, the spectral correction factors at different wavelengths and other data relating to the specific QE series joulemeter head.

What is the maximum average power density of the QE25HR-H-MB-QED-D0 energy detector?

The maximum average power density of the QE25HR-H-MB-QED-D0 is 1600 W/cm².

What is the maximum measurable energy of the QE25HR-H-MB-QED-D0 detector?

The maximum measurable energy of the QE25HR-H-MB-QED-D0 is 223 J.

What is the Smart Interface connector used for?

The Smart Interface connector is used to automatically adjust the Gentec-EO display or PC interface to the characteristics of the joulemeter being connected.